Colleen Sullivan is the Chief Executive Officer of CMT Digital Holdings LLC and has been a partner with the broader CMT Group for five years. In her role as CEO, Ms. Sullivan oversees CMT Digital’s trading, investments, and regulatory initiatives in the crypto assets / blockchain technology space. Ms. Sullivan is also a Co-Founder and Managing Member of Sullivan Wolf Kailus LLC, a boutique law firm based in Chicago, that specializes in hedge fund, private equity, venture capital, digital assets, and other alternative investment products. Ms. Sullivan previously practiced in the Investment Funds and Derivatives group at Sidley Austin LLP and, at age 25, co-founded a company called iOptions Group LLC, which advised individuals with employee stock options how to hedge them with listed options. Ms. Sullivan currently serves as co-chair of the FinTEx Chicago Legal and Regulatory Committee, is on the Advisory Board of Bloq Inc., is on the board of directors of the San Juan Mercantile Exchange, and participates in various working groups with the Chamber of Digital Commerce, of which CMT Digital is an Executive Committee Member.