Angela Lammers, Cetera Services’ founder and managing partner, demonstrates her professional acumen through her work and leadership in communication and management. Angela regularly presents keynotes, delivers workshops and facilitates management retreats, leveraging her robust management, operations and marketing expertise across a wide range of audiences.
Cetera Services strengthens businesses and organizations through comprehensive media relations, association management and marketing communications services, and the firm is well-regarded for its energetic approach to collaborating with clients including associations, universities, businesses and foundations.

Angela spent more than 15 years as an executive for a publicly traded, global corporation and later served an industry-leading, privately held company with worldwide reach. She obtained a Masters in Organizational Communication from North Dakota State University and a Bachelors in Communication from Minnesota State University Moorhead. Angela earned and maintains her Certified Association Executive (CAE) credential from the American Society of Association Executives (ASAE).
Angela serves on the board of directors of the Sioux Falls Area Community Foundation and the advisory board of the South Dakota State University (SDSU) School of Communication and Journalism. She recently completed her terms of service on the boards of the Greater Sioux Falls Chamber of Commerce and the Sioux Empire United Way. Angela is a graduate of, and served as the multi-year facilitator for, the chamber’s 40-year-old Leadership Sioux Falls program. She is a member of Rotary International and the American Society of Association Executives.


