Gary Messplay

King & Spalding LLP

Gary C. Messplay specializes in advising life science companies on regulatory and compliance matters. A partner in our FDA and Life Sciences practice, Gary represents leading pharmaceutical and medical device companies in a broad range of regulatory and compliance matters. Gary’s clients include large multinational drug and device companies, as well as emerging companies.

Gary represents clients in matters relating to the regulation and commercialization of drugs, biologics, medical devices, food, cosmetics and tobacco by the Food and Drug Administration, the Department of Health and Human Services, the Department of Agriculture, the Drug Enforcement Administration, and other federal and state agencies.

He counsels large multinational product manufacturers, as well as mid-size and emerging companies, on regulatory and compliance matters that involve the FDA, the HHS Office of Inspector General and other government agencies.

Gary has substantial experience in advising clients on all aspects of product launches and commercialization; leading product and compliance-related investigations; developing and implementing regulatory and healthcare compliance programs; and managing competitor disputes.

In addition, Gary regularly advises clients on complex regulatory and administrative law matters; compliance; advertising and promotion; specialty pharmacy programs; litigation; legislative initiatives; and due diligence in financings, mergers and acquisitions. He also advises clients on matters relating to healthcare fraud and abuse, clinical trials, drug safety issues, recalls, product approval issues, drug and device quality and manufacturing issues, and life cycle management. Counseling clients in responding to government and congressional investigations, as well as in transactional work related to FDA- and USDA-regulated products, is also a part of Gary’s practice.

Previously, Gary was in-house counsel at Eli Lilly and Company, where he had global legal, regulatory and compliance responsibility for the company’s top-selling pharmaceutical product at the time.


  • District of Columbia
  • Indiana


Rate : $$$

What types of cases Attorney Gary Messplay & King & Spalding LLP can handle?
King & Spalding LLP can handle cases related to laws concerning Constitutional, Appeals, Administrative, Health Care, Product Liability. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is King & Spalding LLP located?
King & Spalding LLP is located at 1700 Pennsylvania Ave NW #200, Washington, DC 20006, USA. You can reach out to King & Spalding LLP using their phone line +1 202 626 9224. You can also check their website or email them at [email protected].
How much would it cost to hire King & Spalding LLP?
Gary Messplay lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
Are Gary Messplay reviews trust-able?
We have the ratings and reviews moderation team who checks and verifies every review submitted on our website manually. You can trust all the reviews you see on Gary Messplay lawyer profile listing.

Rate and write a review

Your email address will not be published. Required fields are marked *

Is this your profile?Claim it now.

Make sure your information is up to date.
King & Spalding LLP
1700 Pennsylvania Ave NW #200, Washington, DC 20006, USA
Get directions

Tyler Nicoll

Crosspointe Drive 1019
Naples 34110 FL US

Rick Cofer

West Avenue 1002
Austin 78701 TX US

Brian Orlow

Main Street 71-18
11367 NY US

Lina Stillman

Broadway 42
New York 10006 NY US