Biography

John Sullivan directs national and international financial institutions through issues affecting the ever-changing financial services industry. His background in commercial litigation aids him in effectively advising on the structure and documentation of each project.

John dedicates the majority of his time assisting lenders and borrowers regarding conventional and asset-based lending transactions and regulatory matters. He negotiates and prepares documentation for all types of commercial loans and counsels on federal bank regulatory issues, commercial and consumer lending, mortgage banking, consumer credit, restructurings, refinancings and Uniform Commercial Code transactions. In the area of regulatory compliance, John interprets regulations issued by various federal and state agencies, including the Office of the Comptroller of the Currency, the Federal Deposit Insurance Corporation, the Federal Reserve Board and state banking regulators.

The balance of John’s work involves helping clients form, buy, sell, lease, merge, finance and operate their businesses. He offers guidance to develop strategic direction, minimize operational risks and consider financial implications.

Education

  • Washington University School of Law  (J.D., 1979)
    • Washington University Law Quarterly (Executive Editor, 1978-1979)
  • Illinois State University  (B.S., high honors, 1976)

Admissions

  • Missouri, 1981
  • District of Columbia, 1979
  • Illinois, 1990

Professional Activities

  • The Missouri Bar 
  • Illinois State Bar Association 
  • The District of Columbia Bar 
  • American Bar Association (Business Law and Real Property Sections and Banking Law Committee) 
  • Bank Counsel Board of Missouri Bankers Association (Former Chairman)

Accolades

  • The Best Lawyers in America®; Banking and Finance Law and Financial Services Regulation Law (10+ consecutive years, including the most recent edition); Lawyer of the Year, Banking and Finance Law (2020); Lawyer of the Year, Financial Services Regulation Law (2021)
  • “Top Lawyer,” Corporate Counsel Magazine (2009-present)
  • Missouri/Kansas Super Lawyers® (2008-2018); Super Lawyers®, Business Edition (2011-2018)
  • AV® Preeminent Peer Review Rated, Martindale-Hubbell
  • Selected as a 2013 Top Rated Lawyer in Real Estate by Martindale-Hubbell and American Lawyer Media (ALM)
  • Elected chair of a Bank Counsel Advisory Board for 2009-2010 by the Missouri Bankers Association Board of Directors

Background

Prior to joining the firm, John was engaged in private practice in Washington, D.C.

Contact Us
  • Worldwide
  • Boston, MA
  • Chicago, IL
  • Denver, CO
  • Dublin, Ireland
  • Edwardsville, IL
  • Jefferson City, MO
  • Kansas City, MO
  • Las Vegas, NV
  • London, England
  • Miami, FL
  • New York, NY
  • Orange County, CA
  • Philadelphia, PA
  • Princeton, NJ
  • Salt Lake City, UT
  • St. Louis, MO
  • Washington, D.C.
  • Wilmington, DE
Worldwide
abstract image of world map
Boston, MA
800 Boylston St.
30th Floor
Boston, MA 02199
Google Maps
Boston, Massachusetts
Chicago, IL
100 North Riverside Plaza
Suite 1500
Chicago, IL 60606-1520
Google Maps
Chicago, Illinois
Denver, CO
4643 S. Ulster St.
Suite 800
Denver, CO 80237
Google Maps
Denver, Colorado
Dublin, Ireland
Fitzwilliam Hall, Fitzwilliam Place
Dublin 2, Ireland
Google Maps
Edwardsville, IL
115 N. Second St.
Edwardsville, IL 62025
Google Maps
Edwardsville, Illinois
Jefferson City, MO
101 E. High St.
First Floor
Jefferson City, MO 65101
Google Maps
Jefferson City, Missouri
Kansas City, MO
2345 Grand Blvd.
Suite 1500
Kansas City, MO 64108
Google Maps
Kansas City, Missouri
Las Vegas, NV
7160 Rafael Rivera Way
Suite 320
Las Vegas, NV 89113
Google Maps
Las Vegas, Nevada
London, England
Royal College of Surgeons of England
38-43 Lincoln’s Inn Fields
London, WC2A 3PE
Google Maps
Miami, FL
355 Alhambra Circle
Suite 1200
Coral Gables, FL 33134
Google Maps
Photo of Miami, Florida
New York, NY
7 Times Square, 44th Floor
New York, NY 10036
Google Maps
New York City skyline
Orange County, CA
19800 MacArthur Boulevard
Suite 300
Irvine, CA 92612
Google Maps
Philadelphia, PA
2005 Market Street
29th Floor, One Commerce Square
Philadelphia, PA 19103
Google Maps
Philadelphia, Pennsylvania
Princeton, NJ
100 Overlook Center
Second Floor
Princeton, NJ 08540
Google Maps
Princeton, New Jersey
Salt Lake City, UT
222 South Main St.
Suite 1830
Salt Lake City, UT 84101
Google Maps
Salt Lake City, Utah
St. Louis, MO
7700 Forsyth Blvd.
Suite 1800
St. Louis, MO 63105
Google Maps
St. Louis, Missouri
Washington, D.C.
1717 Pennsylvania Avenue NW
Suite 400
Washington, DC 20006
Google Maps
Photo of Washington, D.C. with the Capitol in the foreground and Washington Monument in the background.
Wilmington, DE
1007 North Market Street
Wilmington, DE 19801
Google Maps
Wilmington, Delaware