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Partners, principals and associates

Ron Niemaszyk Lincolnshire

100 Tri-State International
Lincolnshire, IL 60069



Email: ronald.niemaszyk@wipfli.com

Ronald S. Niemaszyk


With over 25 years of experience, Ron Niemaszyk serves as an engagement principal to many of the firm’s flagship investment partnership and broker-dealer clients. In this role, he is responsible for supporting the delivery of audit and tax services as well as ensuring that clients’ goals and objectives are met.

Ron manages a geographically diverse team focused on offering top-quality audit and tax services to all types of investment partnerships, from mutual funds to commodity pools and private equity funds. He has extensive experience in working with a variety of regulatory agencies including the National Futures Association (NFA), U.S. Securities and Exchange Commission (SEC), Financial Industry Regulatory Authority (FINRA), and U.S. Commodity Futures Trading Commission (CFTC).

Given Ron’s in-depth experience with and insight into the entrepreneurial process, he has a solid understanding of new business ventures and the associated start-up phases. As the organizer and general partner of a variety of real estate and other investment partnerships, he assists start-up funds with transitioning into more established funds and guides them on matters ranging from structuring agreements and locating capital to handling ongoing investor relations and performing tax and regulatory compliance.

Areas of Focus

  • Audit and attestation services
  • Audits of broker-dealers in securities
  • Business consulting
  • Hedge fund and private equity partnership audits
  • High-net-worth individuals
  • Private and closely held businesses
  • Registered investment advisors
  • Taxation


Private Equity


University of Illinois at Urbana-Champaign
  • Bachelor of science degree in accountancy