Gregory "Greg" Ramos has more than 25 years of experience helping companies large and small execute on their strategic vision through mergers and acquisitions, strategic business transactions, corporate reorganization and succession planning.

Greg has closed more than 90 M&A transactions in that time, with an aggregate value exceeding $13 billion, and numerous private offerings aggregating hundreds of millions of dollars.  Clients have also leveraged Greg’s experience in technology transactions, particularly software and information technology services, to secure mission critical technology valued in the billions of dollars.

Greg provides comprehensive counsel at every stage of a company’s development, advising on entity organization and governance, strategic investments, information technology issues, commercial transactions, all the way to corporate succession and exit.

He has represented numerous cable television providers, including the largest in the United States, as well as many other types of companies, including public and privately owned entities, energy companies, construction companies, real estate companies and nonprofits.

Greg is a qualified expert on limited liability companies and professional ethics for the Denver District Court and regularly lectures on corporate, technology and ethics matters.


Prior to joining Armstrong Teasdale, Greg was a member in the Denver office of an Am Law 200 law firm.

Formerly an engineer at Boeing, Greg brings technical insight and perspective in advising on intellectual property licensing and IP portfolio growth and management.


  • University of Colorado  (J.D., 1992)
    • Order of the Coif
    • University of Colorado Law Review (Editor)
  • University of Colorado  (B.S., 1984)
    • Electrical Engineering and Computer Science


  • Colorado
  • Missouri

Professional Activities

  • Denver, Colorado and American Bar Associations

Charitable and Civic Involvement

  • University of Colorado Law Alumni Board of Directors


  • The Best Lawyers in America®, Corporate Law (2020-2022); Mergers and Acquisitions Law (2022)
  • BTI Client Service All-Stars (2016, 2021)
  • Colorado Super Lawyers® (2012-2013)


  • French (conversational)
Contact Us
  • Worldwide
  • Boston, MA
  • Denver, CO
  • Dublin, Ireland
  • Edwardsville, IL
  • Jefferson City, MO
  • Kansas City, MO
  • Las Vegas, NV
  • London, England
  • Miami, FL
  • New York, NY
  • Philadelphia, PA
  • Princeton, NJ
  • Salt Lake City, UT
  • St. Louis, MO
  • Wilmington, DE
abstract image of world map
Boston, MA
800 Boylston St.
30th Floor
Boston, MA 02199
Google Maps
Boston, Massachusetts
Denver, CO
4643 S. Ulster St.
Suite 800
Denver, CO 80237
Google Maps
Denver, Colorado
Dublin, Ireland
Fitzwilliam Hall, Fitzwilliam Place
Dublin 2,
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
3770 Howard Hughes Parkway
Suite 200
Las Vegas, NV 89169
Google Maps
Las Vegas, Nevada
London, England
200 Strand
London, WC2R 1DJ
Google Maps
Miami, FL
3250 Mary Street
Suite 102
Coconut Grove, FL 33133
Google Maps
Photo of Miami, Florida
New York, NY
7 Times Square, 44th Floor
New York, NY 10036
Google Maps
New York City skyline
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
201 South Main Street
Suite 750
Salt Lake City, UT 84111
Google Maps
Salt Lake City, Utah
St. Louis, MO
7700 Forsyth Blvd.
Suite 1800
St. Louis, MO 63105
Google Maps
St. Louis, Missouri
Wilmington, DE
300 Delaware Avenue
Suite 210
Wilmington, DE 19801
Google Maps
Wilmington, Delaware