The PennZone

  • Home
  • Entertainment
  • Marketing
  • Music
  • Non-profit
  • Books
  • Education
  • Automotive
  • Sports

'Top-Flight' Health Care Litigator Melissa Hatch O'Donnell Returns to Troutman Pepper as Partner
The PennZone/10217918

Trending...
  • Charmaine Thompson Turns Pain Into Purpose Through Woman of Power Charmcare
  • Phinge Exposes Massive AI Security Risks, Claiming Its Patented Hardware-Verified Architecture Is The Only Safeguard Against Surveillance Capitalism
  • Phinge's Netverse: Reclaiming the Digital Frontier For Everyone Through CEO Robert DeMaio's Vision of a True App-less, User Data Sovereign World
Melissa Hatch O'Donnell, Partner, Troutman Pepper
O'Donnell Brings Wealth of Antitrust, Complex Commercial Litigation Expertise in Pharma Industry

PHILADELPHIA, Jan. 24, 2023 /PRNewswire/ -- Melissa Hatch O'Donnell, a talented health care attorney with significant experience in antitrust law, False Claims Act, and other complex commercial litigation, has rejoined Troutman Pepper as a partner in the firm's Health Sciences Litigation Practice Group. O'Donnell returns to the firm's Philadelphia office after spending nearly four years in-house with Cigna, where she provided litigation and regulatory counsel, and focused on pharmacy benefit managers' relationships with pharmaceutical manufacturers, health plans, and pharmacies.

"We are delighted to welcome Melissa back to the firm," said Sean Fahey, chair of the firm's Health Sciences Litigation Practice Group. "As we see demand for top-flight health care-focused litigators continue to grow, her addition deepens our bench strength for clients, particularly in the critical areas of antitrust law and complex commercial litigation."

More on The PennZone
  • LCC Asia Pacific Sponsors CubeSatPlus 2026 at UNSW Sydney
  • Kellyn Endorses National Push to Expand Food is Medicine
  • LATO AI Automates Customer Communication to Help CSide Sports Academy and BAT 24 Nation Grow
  • Real Estate Syndication Attorney Tilden Moschetti Releases The Real Estate Private Equity Blueprint
  • 5X Gross Margin Improvement to Beat EPS Consensus; $54.6 Million 10-Year Contract Award Puts Cybersecurity Leader on Path to a $30 Million Run Rate

O'Donnell brings extensive experience handling class action and large multidistrict litigations, as well as commercial, antitrust, unfair trade practice, and health care litigation. Drawing from in-house experience at a multinational, publicly traded health solutions company, O'Donnell advises clients in the health care and life sciences sectors in matters involving civil and criminal antitrust, competition, and other regulatory risks.

"I am thrilled to return to Troutman Pepper and private practice," O'Donnell said. "My time in-house has given me critical insight into what clients value, and I look forward to applying that experience to counsel clients through their toughest antitrust, competition, and regulatory matters."

After earning her B.A. from Penn State University, O'Donnell earned both her J.D. and her M.A. in Bioethics from the University of Pennsylvania. Prior to transitioning in-house, O'Donnell began her legal career with Troutman Pepper in 2010.

Troutman Pepper's leading life sciences and health care practice counsels clients at all stages of the health care continuum – from drug development to clinical care – from emerging biotech to global pharma. The firm takes an integrated, interdisciplinary approach to counsel clients with complex, evolving needs, providing critical support including intellectual property prosecution and litigation, corporate finance and governance, privacy and cybersecurity, litigation, regulatory, and enforcement.

More on The PennZone
  • Tina Hasselbusch, Turnstone Creative Co-founder and Chief Executive Officer, Named to LVB 300
  • Pittsburgh Family Law Attorneys at Pollock Begg Earn Top Honors in 2027 Best Lawyers Guide
  • Independent Colbert Packaging Thrives Amid Industrywide Consolidation
  • Free Commercial Glass Estimating and Code Compliance Tools Launched by Landmark Construction - The Leading Glass Company in Los Angeles
  • Tallahassee Million-Dollar Home Sales Rise in 2026 as Median Selling Time More Than Doubles

About Troutman Pepper
Troutman Pepper is a national law firm with more than 1,200 attorneys strategically located in 23 U.S. cities. The firm's litigation, transactional, and regulatory practices advise a diverse client base, from start-ups to multinational enterprises. The firm provides sophisticated legal solutions to clients' most pressing business challenges, with depth across industry sectors, including energy, financial services, health sciences, insurance, and private equity, among others. Learn more at troutman.com.

SOURCE Troutman Pepper Hamilton Sanders LLP
Show All News | Disclaimer | Report Violation

0 Comments
1000 characters max.

Latest on The PennZone
  • GGILabs Expands Local SEO Services to Help Businesses Compete in AI-Driven Search
  • Sara Viteri, Turnstone Creative Senior Producer, Named to Lehigh Valley Business' Forty Under 40
  • Boyertown Mechanic Travels to Nashville to Learn How AI Is Changing Auto Repair
  • Colonial Nissan Earns Capital One Top Performing Dealership Award
  • BlazeHive's AI SEO Agent Outranks Human Writers on 500+ Google Top-3 Results in 5 Months, on Autopilot
  • Logistics Expert Asks A Question Biology Has Overlooked: How Evolution Assembles Coordinated Novelty
  • Phinge Exposes Massive AI Security Risks, Claiming Its Patented Hardware-Verified Architecture Is The Only Safeguard Against Surveillance Capitalism
  • Phinge & CEO Robert DeMaio Publicly Declare Cash Settlements or Judgments Alone Cannot & Will Not Remedy the Deep Public Harm of Infringing Its IP
  • Dana Flanagan Expands the Authority Architect, Bringing a Nontraditional Approach to Executive Authority, Strategic Access and Business Growth
  • Phinge's Netverse: Reclaiming the Digital Frontier For Everyone Through CEO Robert DeMaio's Vision of a True App-less, User Data Sovereign World
  • DuraFast Label Company Launches Seiko SLP850 2" Thermal Printer with Free Label Promotion
  • Scientific Figure Releases Free Layout Template Libraries for Graphical Abstracts and Research Posters
  • Permian Museum announces the addition of an Ancient Alien Artifacts photo gallery
  • Philly Tailgates Announces Full 2026 Eagles Season Schedule, Opening With Back-to-back Events
  • The Golden Jazz Fest Shuttle Returns for 2026
  • KeysCaribbean Resorts Offer Savings On Vacations Through Aug. 31, Preview Exceptional Select Fall Rates of Less Than $200/Night
  • Fit Body Boot Camp Launches Nationwide 'Fit Body Forever' Workshops to Help Adults 60+ Rebuild Strength and Prevent Falls
  • Canadian Aerospace Defence Talent Expo (CADTE) Launches National TalentThread Initiative to Strengthen Canada's Future Workforce
  • 5.6 Million EUR in Q1 Project Awards for Integrated IoT Solutions / Data Analytics Subsidiary of Smart City Developer: Affluence (Stock Symbol: AFFU)
  • Merger Advancement For Embodied AI Co in Robotic Systems Serving High Value Hospitality, Gaming & Real Estate Sectors: MBody AI Corp. (NAS DAQ: MBAI)

Popular on PennZone

  • Heritage at South Brunswick Introduces New Ferndale Floorplan: The Largest Single-Family Home Design in the Community - 509
  • Omnitronics launches Ecosystem Health Dashboard to enable proactive monitoring across dispatch environments - 103
  • Leeds Billboard Campaign Drives 188% Traffic Uplift as AI Enquiries Rise 266% for Loud! OOH
  • Sister Files Lawsuit Against Georgia Funeral Home for Alleged Mishandling of Brother's Remains
  • Heidi G. Villari of The Villari Firm, PLLC Named to Super Lawyers for the Tenth Consecutive Year
  • What's New in Hokkaido, Autumn 2026
  • $40 Billion Global Market Value by 2030 Projected in Unmanned Aerial Vehicle or Other Drone Technology Sector, Growing at 9.2% Compound Annual Growth
  • AI, Drones, Defense & Explosive Growth: Why ZenaTech Is Emerging as One of the Most Compelling Technology Growth Stories (N A S D A Q: ZENA)
  • Bethany Nikitenko Appointed to Philadelphia Trial Lawyers Association Board of Directors
  • Boston Industrial Solutions, Inc. Introduces SAP-G70 Primer for bonding silicone to silicone and other materials

Similar on PennZone

  • Real Estate Syndication Attorney Tilden Moschetti Releases The Real Estate Private Equity Blueprint
  • 5X Gross Margin Improvement to Beat EPS Consensus; $54.6 Million 10-Year Contract Award Puts Cybersecurity Leader on Path to a $30 Million Run Rate
  • Tallahassee Million-Dollar Home Sales Rise in 2026 as Median Selling Time More Than Doubles
  • Slotozilla Reports Strong Growth in Q2 2026
  • Space Ambitions Expanding as New Testing Builds on NASA Results and Targets MEO, GEO and Next-Generation Orbital Markets: Ascent Solar Technologies
  • FDA Path Clears, Manufacturing Ramps Up + $22.3 Million Strengthens the Balance Sheet; Inflection Point for NRx Pharmaceuticals (N A S D A Q: NRXP)
  • BlazeHive's AI SEO Agent Outranks Human Writers on 500+ Google Top-3 Results in 5 Months, on Autopilot
  • Dana Flanagan Expands the Authority Architect, Bringing a Nontraditional Approach to Executive Authority, Strategic Access and Business Growth
  • DuraFast Label Company Launches Seiko SLP850 2" Thermal Printer with Free Label Promotion
  • Fit Body Boot Camp Launches Nationwide 'Fit Body Forever' Workshops to Help Adults 60+ Rebuild Strength and Prevent Falls
Copyright © The PennZone | Theme: OMag by LilyTurf Themes
  • Contribute
  • Privacy Policy
  • Terms of Service
  • Contact Us