Green Manning & Bunch is a 23-year-old middle-market investment bank based in Denver. GMB Managing Directors are experts in their fields, offering mergers and acquisitions, private financing and financial advisory services to a number of industries. GMB’s industry practices include Building Materials & Services, Healthcare, Industrials and Technology. The bank's Phoenix-based Managing Director handles M&A and private placement deals in additional industries, and our GMB Business Advisors are lower middle-market experts. Whether you are buying or selling a company, raising capital or planning an ownership transition, GMB provides Expertise, Focus and Results -- since 1988.