IG2 is now part of Stangle Co. Advisors.
Founder
Gregory L. Stangle, Esq.
Greg Stangle is founder and President of Stangle Co. Advisors and IG2. Greg is an experienced M&A investment banker advising clients on exit strategies, mergers, acquisitions, divestitures and other strategic transactions in a multitude of industries. Greg has a track record of successfully engineering the sale of private companies to public companies and private equity firms for maximum value. Greg is also a corporate, M&A, and technology attorney. A skilled negotiator and business strategist, Greg has advised domestic and international clients ranging from start-up/emerging growth companies to publicly traded corporations on transactions with total values into the billions of dollars.
An entrepreneur by nature, Greg has been a founder and investor in other private businesses and real estate. Greg founded and built his own independent records management, data storage, shredding, imaging and software escrow businesses, which he later sold to publicly traded companies.
Greg is a sought-after speaker on M&A, business and legal topics, presenting at industry and professional organizations such as i-SIGMA, NAID, PRISM, BareMetal Data, NRC and TRSA. His contributions to industry policy and best practice initiatives have helped shape the information management sector. Greg began his career with the investment banking firm Kemper Securities, Inc. and went on to practice law with the firms Piper Rudnick (now DLA Piper) and Freeborn & Peters.
Greg has been featured in Fortune Small Business magazine, and his businesses have been nominated for prestigious industry awards. Greg has served as an expert witness in high stakes business litigation.
Greg earned his Bachelor of Science degree in Accountancy from the University of Illinois at Urbana-Champaign and his Juris Doctor degree from DePaul University College of Law. While at DePaul, his article on diplomatic relations was published in the DePaul Digest of International Law, and he completed a federal legal internship with the US Department of Housing and Urban Development.
Greg is a member of the Illinois State Bar Association, MBBI, i-SIGMA, Knights of Columbus and Sigma Nu. Greg is active in his community including as a parishioner at St. Isaac Jogues Church, a coach in youth sports, a judge at the Illinois Regional and State Science Fairs, and participant in philanthropic activities including Feed My Starving Children, Seeds of Service and local food drives. Greg is a member of the Board of Directors of the Jacaranda of Naples Condominium Association, Inc. In his free time, Greg can be found on the tennis court, golf course or ski slopes with his family and friends. Greg lives in Hinsdale, Illinois with his wife and three sons.