Advised pharmaceutical company on research collaboration agreement with academic medical center and led contract negotiations.
Complex Science. Clear Counsel.
A Swiss law firm advising biotech, pharma, MedTech and digital-health companies on contracts, regulatory strategy and disputes under Swiss and EU law.
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GLP-1 Receptor Agonist 31 AA · 18 AI-optimized positions (ProteinMPNN, AlphaFold2-validated) · Research: Wei, Ma, Cui et al. · Advanced Science (opens in new tab)
An AI-optimized long-acting GLP-1 receptor agonist. In pre-clinical rodent studies, it showed prolonged activity, improved glucose control, and renal protection. The visualization is schematic and not to scale; structures and timescales are simplified for clarity.
Structure description
Molecular structure: key features of the D13 GLP-1 receptor agonist
The animation depicts an AI-designed, ultra-long-acting GLP-1 receptor agonist binding its receptor and triggering the cAMP signaling cascade. The annotated features below describe the molecules the visualization highlights.
Scope of this visualization. The animation traces molecular recognition, receptor activation, the intracellular cAMP cascade through to gene transcription, and receptor internalization, with the DPP-4 and albumin mechanisms shown as cameos. It is schematic: some bodies are modeled on cited structures (notably the receptor, adenylyl cyclase and DPP-4), while the signaling effectors are generic representations, and none are atomic-resolution models. The physiological output, including glucose-dependent insulin secretion and the systemic metabolic response, is not visualized, though its initiating molecular effectors are shown.
Aib8 (DPP-4 Resistant)
DPP-4 Resistance. α-aminoisobutyric acid sterically blocks DPP-4 cleavage at position 8. Blocks DPP-4 cleavage (native GLP-1 t½ ~1-2 min). DPP-4 is the primary inactivating enzyme; NEP-24.11 and renal clearance account for much of the rest (Plamboeck 2005).
Lys26 (Albumin Binding)
Half-Life Extension. C20 fatty acid chain binds serum albumin reversibly. Albumin binding protects from renal clearance: D13 t½ = 19.86 ± 1.55 h (rat).
Gα Subunit
Signal Transduction. GDP→GTP exchange upon receptor activation releases Gα-GTP. Activated Gα-s stimulates adenylyl cyclase → cAMP production.
AC C1 Domain
cAMP Synthesis. C1 and C2 domains form catalytic cleft activated by Gα-s-GTP. Converts ATP → cAMP + PPi, the key second messenger. Modeled after the AC9 cryo-EM structure (Qi 2022) and the C1/C2-Gαs complex (Tesmer 1997); ATP-to-cAMP conversion uses two-metal-ion catalysis (Tesmer 1999).
PKA R1
Signal Amplification. cAMP binds regulatory subunits, releasing catalytic subunits. PKA phosphorylates CREB → gene transcription.
DPP-4
Peptide Degradation. Serine protease that cleaves dipeptides from N-terminus. D13's Aib8 modification prevents cleavage, demonstrated in cameo.
C20 Fatty Acid
Half-Life Extension. C20 diacid (eicosanedioic acid) via an AEEA-AEEA-γGlu linker (Wei 2025 SI) conjugated to Lys26 binds serum albumin reversibly. Albumin binding shields D13 from renal clearance: t½ = 19.86 ± 1.55 h (rat).
Epac2 CNB
Parallel cAMP Effector. cAMP binds Epac2 CNB domain, releasing autoinhibition of the GEF domain. A parallel, PKA-independent cAMP branch: up to half of GLP-1-induced insulin release can be mediated through Epac (Mueller 2019).
CBP KIX Domain
Transcriptional Coactivation. KIX domain binds phospho-Ser133 on CREB KID domain. CBP/p300 bridges pCREB to basal transcription machinery → gene activation.
GRK Kinase
Receptor Phosphorylation. GRK recognizes activated GPCR conformation and phosphorylates C-tail/ICL3. Phosphorylation creates β-arrestin binding site → desensitization and internalization.
Dynamin Ring
Vesicle Scission. Dynamin oligomerizes as a ring around the pit neck, uses GTP hydrolysis to constrict. Pinches off clathrin-coated vesicle → completes receptor internalization.
Binding Pocket
Orthosteric Site. Deep TM pocket where D13 N-terminus inserts. N-terminal insertion into TM pocket (TM1/TM2/TM3/TM5/TM7, ECL1/ECL2).
Arg34 (Anti-Conjugation)
Conjugation Site Protection. Arg at position 34 replaces the native Lys (inherited from Semaglutide design). Prevents mis-conjugation of C20 fatty acid, ensuring exclusive attachment at Lys26.
Color key: the structure is colored by residue and feature category (so identity is named, not conveyed by color alone).
- Hydrophobic residues
- Polar residues
- Positively charged (basic) residues
- Negatively charged (acidic) residues
- Glycine
- Aib (α-aminoisobutyric acid, non-standard)
- Orthosteric binding pocket
- Critical binding residues
- Hydrogen bonds
- Peptide backbone
Senior Swiss and EU counsel for life sciences, MedTech and ICT
Regulatory, data-protection, transactional and dispute counsel for pharma, biotech, MedTech and ICT companies operating across Switzerland and the EU.
① Start Here
01 · Service
Regulatory Posture Audit
One fixed fee per product line
Scope
One product or product line rated across its whole applicable regulatory surface, in one of three industry sets: biotech and pharma, MedTech, or ICT and digital health. Applicability is determined instrument by instrument, each applicable obligation group is rated green, amber or red against a pinpoint citation, and the amber and red findings become a prioritized register with the deliverable that closes each one. The rating is a triage signal that sets the order of action, not a reasoned opinion on a single question.
Fee
Quoted before engagement
A single fixed fee, set by the size of the instrument set the product carries and by whether more than one product line or legal entity is in scope. A priority track is available at a 50 percent uplift, subject to capacity.
Request a posture audit Full service details
02 · Service
Cyber Readiness Assessment
One fixed fee per product or entity
Scope
One product or entity assessed against the EU and Swiss cyber and product-security stack, in one of three sets: MedTech, software and cloud vendors, or pharmaceutical developers and manufacturers. The assessment settles whether the Cyber Resilience Act reaches the product and in which class, whether the entity is essential or important under NIS2 and under which national transposition, and whether the Swiss 24-hour reporting duty reaches it; it then puts the dated duties on one calendar, rates the documentation against them and lists the clauses the cloud, supply and support contracts must carry. It is a legal applicability and gap review, not a penetration test, a technical audit or a certification. What the assessment covers.
Fee
Quoted before engagement
A single fixed fee, set by how many products or legal entities are in scope and by how many national transpositions have to be worked rather than named
Request a cyber readiness assessment Full service details
03 · Service
Medical-AI Readiness Assessment
One fixed fee per device or device family
Scope
One AI medical device or in vitro diagnostic already in a notified-body procedure, assessed for readiness against the EU AI Act as a delta over the technical documentation and quality system the manufacturer already maintains. The assessment confirms the high-risk determination that follows by operation of law, establishes that the AI Act requirements are assessed inside the existing conformity procedure rather than beside it, rates each of the seven high-risk requirements against the file, and dates the obligations on the limb that applies. It is a readiness opinion, not a conformity assessment, which only the notified body can give. What the assessment covers.
Fee
Quoted before engagement
A single fixed fee, set by how many devices or AI components are in scope, by whether the client is provider, deployer or both, and by the state of the existing file
Request a medical-AI readiness assessment Full service details② Life Sciences Regulatory
04 · Service
Life Sciences Regulatory Counsel
Monthly subscription
Scope
Ongoing regulatory advisory under HMG, AMBV, advertising and integrity-and-transparency rules (AWV, VITH). Includes Swissmedic correspondence review, promotional material legal review, and a fixed allotment of advisory hours each month. Tier II ("Fractional Head of Regulatory Legal") available for clients with deeper engagement.
Fee
Quoted before engagement
Outsourced regulatory legal function on a fixed monthly subscription with a defined scope; beyond-scope advisory at the hourly rate stated in the fee proposal. A Fractional Head of Regulatory Legal tier is available (see Fractional Counsel).
Discuss a regulatory retainer Full service details
05 · Service
MDR / IVDR Compliance
Subscription + fixed-fee modules
Scope
Ongoing MDR/IVDR compliance support including PMS review, vigilance legal review, AR/PRRC contract maintenance and EUDAMED queries. CH-REP mandate structuring and review and Swiss market-entry counsel under the MepV for manufacturers without a Swiss presence. The firm structures and advises on the CH-REP arrangement; it does not act as the representative. Discrete workstreams (AR/PRRC agreement packages, economic-operator structuring under Art. 16 MDR, labeling review) priced as fixed-fee modules.
Fee
Quoted before engagement
Discrete workstreams as fixed-fee modules, quoted with the subscription
Scope an MDR/IVDR engagement Full service details CH-REP advisory details
06 · Service
Clinical Trial Contracting
Framework subscription + per-CTA fixed fee
Scope
Clinical Trial Agreement review and negotiation for site or sponsor, regulatory queries under HFG/KlinV and EU CTR, and master CTA template development. Volume-based framework retainer with per-CTA fixed fee for predictable cost per protocol.
Fee
Quoted before engagement
Per-CTA fixed fees for a full negotiation or a master-CTA template, quoted with the framework subscription
Set up a clinical trial framework Full service details
07 · Service
Market Access & Reimbursement (SL / BAG)
Fixed fee per listing
Scope
Legal support for Specialty-List (SL) listing applications and re-evaluations, BAG pricing and economic-evaluation procedures against the WZW criteria (efficacy, appropriateness, economy), price-review and re-examination proceedings, and reimbursement strategy under the KVV and KLV.
Fee
Quoted before engagement
Reimbursement and HTA-strategy work as a capped fixed fee
Discuss a reimbursement listing Full service details
08 · Service
Pharmacovigilance & Drug Safety
Subscription + fixed-fee modules
Scope
Legal support for the pharmacovigilance system under HMG and AMBV and EU GVP: safety-reporting obligations, QPPV and safety-data-exchange agreements (SDEA), signal-management and CAPA legal review, and audit and inspection readiness.
Fee
Quoted before engagement
Fixed-fee modules; per-country local-contact-person coverage on a monthly fee
Discuss a pharmacovigilance mandate Full service details
09 · Service
Product Liability (PrHG)
Hourly advisory; capped defense retainer
Scope
Product-liability risk advisory and defense under the PrHG and the OR: liability allocation across the supply chain, recall and field-safety-corrective-action legal coordination, and defense of product-liability claims.
Fee
Quoted before engagement
Capped defense retainer across related claims; hourly advisory beyond the retainer scope at the rate stated in the fee proposal
Discuss product-liability exposure Full service details③ Data, AI & Digital
10 · Service
Data-Protection Advisor & Operations
Monthly subscription
Scope
For Swiss controllers: the voluntary data-protection advisor function under Art. 10 DSG, which lets the controller consult its advisor instead of the EDÖB before high-risk processing flagged in an impact assessment. Ongoing operations throughout: DPIAs, cross-border-transfer assessments, records of processing, and breach-notification readiness. The Swiss representative role under Art. 14 DSG and EU AI Act work are separate services; see the Swiss Data-Protection Representative and EU AI Act Compliance tiles.
Fee
Quoted before engagement
An embedded senior-counsel data-protection function, with a flagship tier for data-intensive controllers
Discuss a data-protection mandate Full service details
11 · Service
Swiss Data-Protection Representative (Art. 14 DSG)
Annual fee, tiered by scale
Scope
Acting as the representative in Switzerland under Arts. 14–15 DSG for controllers domiciled abroad whose Swiss-facing processing meets the Art. 14 DSG conditions: maintaining the record of processing and serving as the contact point for data subjects and the EDÖB. Advisory on, and coordination of, an EU Art. 27 GDPR representative where the same activity also targets the EU. The firm advises on the EU role; it does not act as the EU representative.
Indicative starting price
from CHF 3,000 / year
Tiered to CHF 5,500 / year (251 to 500 staff); a combined Swiss and EU mandate from CHF 7,500 / year
Appoint a Swiss representative Full service details
12 · Service
EU AI Act Compliance
Subscription + fixed-fee modules
Scope
Role and risk classification (provider, deployer, importer), high-risk-system obligations (risk management, data governance, technical documentation, human oversight, post-market monitoring), general-purpose-AI duties, and the interplay with MDR/IVDR for AI medical devices. Conformity-assessment documentation and governance support as fixed-fee modules. The firm provides the legal documentation and coordination, not the technical conformity assessment.
Fee
Quoted before engagement
Gap assessment and conformity support as fixed-fee modules
Map AI Act obligations Full service details
13 · Service
Cyber & Digital Resilience (NIS2 / DORA / CRA)
Fixed-fee modules + subscription
Scope
Applicability and scoping assessments, governance and incident-reporting frameworks, ICT third-party and contractual requirements under DORA, product-cybersecurity obligations under the Cyber Resilience Act, and Swiss ISG touchpoints. Per-regime assessment modules; ongoing advisory as a retainer.
Fee
Quoted before engagement
Per-regime assessments as fixed-fee modules
Scope a resilience assessment Full service details
14 · Service
ICT Commercial Contracting
Monthly subscription
Scope
Review and negotiation of inbound or outbound commercial contracts (MSAs, DPAs, NDAs, SOWs, SaaS subscriptions); volume-based retainer with fair-use cap. Cyber and digital-resilience compliance (NIS2, DORA, CRA) is a separate service; see the Cyber & Digital Resilience tile.
Fee
Quoted before engagement
A volume-based subscription with a fair-use cap; beyond-scope advisory at the hourly rate stated in the fee proposal
Outsource commercial contracting Full service details
15 · Service
Health-Data & Research-Data Law (HFG + DSG)
Subscription + fixed-fee modules
Scope
Legal basis for the secondary use of health data, consent and general-consent frameworks, biobank and research-database governance, anonymization and pseudonymization, and data-sharing arrangements (including for AI training) under the HFG, the HFV and the DSG.
Fee
Quoted before engagement
Fixed-fee modules for defined workstreams
Discuss a health-data mandate Full service details
16 · Service
Digital Health Compliance
Monthly subscription
Scope
Integrated regulatory function covering MDR/IVDR, EU AI Act and data protection across the lifecycle of software-as-a-medical-device, AI/ML diagnostic tools and cross-border telemedicine platforms: packaging the MDR/IVDR, EU AI Act and data-protection services into one mandate for digital-health products. Major filings (CE marking, AI conformity-assessment support) as fixed-fee modules.
Fee
Quoted before engagement
One integrated mandate; major filings as fixed-fee modules
Map the digital-health pathway Full service details④ Transactions & Disputes
17 · Service
Pharma & MedTech Transactions
Phased fixed fee; collar optional
Scope
License agreements (in-licensing or out-licensing), co-development and option deals, manufacturing supply and quality agreements, and distribution arrangements. Deal-anchored fixed fee for drafting and term-sheet work, hourly billing for active negotiation phases.
Fee
Quoted before engagement
A phased fixed fee across diligence, drafting and closing, with an optional collared cap; active negotiation at the hourly rate stated in the fee proposal
Discuss a transaction Full service details
18 · Service
International Arbitration
Phased fixed fees with caps
Scope
Counsel and co-counsel in commercial and investment-treaty arbitrations under Swiss Rules, ICC, DIS and other major rules, with subject-matter depth in life sciences disputes. Available for appointment as sole arbitrator, co-arbitrator or emergency arbitrator.
Fee
Quoted before engagement
A fixed-fee early-case assessment, then phased fixed fees with a per-phase cap; hourly counsel work beyond the fixed-fee scope and hearing days at the rates stated in the fee proposal; institutional and tribunal fees are passed through transparently.
Discuss a dispute or appointment Full service details
19 · Service
Pharma Compliance & Investigations
Fixed scoping + capped phases
Scope
Independent legal review of internal compliance concerns (suspected kickback, off-label promotion, VITH violations); MedTech distribution-practices compliance audits; pre-acquisition compliance due diligence. Phase-based fixed-fee structure with negotiated caps.
Fee
Quoted before engagement
Subsequent phases on a capped fee
Open a confidential conversation Full service details⑤ Fractional Counsel
20 · Service
Fractional Counsel
Days-per-month retainer
Scope
A senior attorney embedded part-time as general counsel or specialized senior counsel: strategic legal oversight, contract-lifecycle management, regulatory compliance, board and executive support, and external-counsel coordination. Structured as a monthly retainer of defined days, scaling up during transactions or regulatory sprints. Distinct from tile 01's "Fractional Head of Regulatory Legal" tier, which is the regulatory-only retainer. How the model works.
Fee
Quoted before engagement
Embedded (about 2 days / month), Integrated (about 1 day / week) and Fractional Lead (about 2 days / week) tiers; a fixed-fee onboarding (Regulatory Health Check and 90-day roadmap) precedes each.
Discuss fractional counselNote Prices are published for fixed-fee work and for the Art. 14 DSG representative and CH-REP mandates, as indicative starting prices; every other engagement is quoted before engagement, in a written fee proposal. Final fees depend on scope, complexity, time spent, economic interest, importance of the matter, and urgency, and are agreed as fixed, capped, retainer or phased arrangements scoped to the matter. Engagements can pair a base fee with a capped success component (Swiss law does not permit pure contingency).
Selected Experience
Across Pharma, MedTech, and Digital Health.
Negotiated master services agreement with contract research organization for Phase II clinical trial program. Structured terms for data ownership, regulatory submission support, performance milestones, and amendment protocols across multiple European sites.
Structured supply and service agreement between pharmaceutical company and university hospital network. Renegotiated equipment loan terms, training obligations, and insurance arrangements.
Advised medical aesthetics company on Patient Information Sheet and Informed Consent Forms across multiple European jurisdictions. Refined template terms addressing responsibility allocation, DSG and GDPR compliance, and termination provisions.
Drafted and negotiated development agreement including licensing terms for start-up providing AI-driven decision support software. Structured data processing terms, integration requirements, service levels, and liability allocation.
Advised health technology start-up on contract framework for providing third-party software and cloud infrastructure solutions. Developed terms for data processing, security and sub-processor requirements, and cross-border compliance obligations.
Dr. Claus Gawel
Dr. iur. · LLM (Uppsala) · MCIArb
Attorney · Arbitrator · Fractional Counsel
EN · DE · FR · ES · SV · · Full profile
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Value-based fee models, each matched to how the work is engaged. Every engagement begins with a written agreement on scope, fees, and terms.
Billing Methods
- Fixed & Capped Fees for defined-scope projects
- Base fee with a capped success component
- Hourly Billing beyond agreed scope
Engagement Types
- Retainer Engagements for ongoing legal support
- Fractional Counsel for embedded coverage
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