Our Team & Experience

McDougall & Winzeler, PC. Is comprised of a husband and wife team who have practiced law for over 28 years in the Winnebago County area. Our firm’s focus is to help our clients plan, protect and prepare for their lives, families, and business needs, all with a personal touch.

McDougall & Winzeler P.C. is a professional company registered in the State of Illinois and is licensed to practice law in Illinois 


Dennis McDougall

A farm boy from a young age, he decided to attend the University of Wisconsin-Platteville to study Agriculture and received his undergraduate degree from UW-Platteville in Ag-Economics and Technical Agriculture in 1984.  After graduate studies at UW-Platteville, Dennis spent five years in the hotel management industry in both Florida and Martha’s Vineyard, Massachusetts.  Feeling restless, Dennis decided to attend law school at Drake University, earning his J.D. in 1993. Shortly after graduating, Dennis joined the Winnebago County Public Defender’s Office, where he met his current partner in Life and Law, Taja Winzeler.  Dennis worked as both a Misdemeanor and Felony Assistant during his tenure at the Public Defender’s Office, handling complex cases from intake to resolution either via negotiated resolution or trial.  After seven years with the Public Defender’s Office, Dennis left the Office to pursue the law in private practice, where he continues to hone his craft to this day.  Dennis utilizes his life experiences in Agriculture, Small Business and the Trial/criminal experience with the Public Defender’s Office to assist in serving clients at McDougall & Winzeler, P.C.  Please contact Dennis McDougall at McDougall & Winzeler, P.C. and let his skill and experience guide you to a successful resolution of any issue.  

Taja D. Winzeler

Taja received her undergraduate degree in Political Science from Bradley University, graduating Summa Cum Laude in 1990.  She then attended University of Illinois Law School, where she earned the honor of arguing before Supreme Court Justice Kennedy in the Frederick Green Moot Court Honorary Round, winning the Rickert Award for Oral Advocacy.  Shortly after graduation, Ms. Winzeler joined the Winnebago County Public Defender’s Office, where she rose through the ranks from a misdemeanor assistant handling major traffic and misdemeanor cases to a major felony assistant.  As a major felony assistant, Ms. Winzeler conducted multiple jury and bench trials, motions and pleas, negotiating over 500 cases a year to successful resolutions.  Ms. Winzeler also become one of the few female Capital Trial Bar certified attorneys in Winnebago County during her tenure.  Ms. Winzeler was part of the team of professionals responsible for creating, implementing and administering the County’s first successful post-conviction drug court program during her tenure with the Public Defender’s Office.  After Seventeen successful years with the Public Defender’s Office, Ms. Winzeler commenced the adventure of private practice, along with her partner and husband, Dennis McDougall.  Ms. Winzeler successfully represented many individuals seeking assistance with issues of everyday life, such as real estate purchases, estate planning needs, small business matters, personal injury matters, traffic cases, family issues, and even criminal matters.  Ms. Winzeler’s decades of experience with the justice system, the law and dealing with other attorneys, provides her all the tools to handle any situation that you might have.  Please contact Taja Winzeler at McDougall & Winzeler, P.C. today to discuss your issue with her.  

Billie Shoemaker

She is the legal assistant at McDougall & Winzeler, PC. She brings with her over  20 years experience in the legal field. Billie was born and raised in the Rockford area. She is married with two grown children, busy raising her granddaughter. At McDougall & Winzeler, PC, she is responsible for the initial contact with clients, assisting in communicating with clients regarding their matters, assisting with other legal activities to ensure the practice runs smoothly. If you ever have any questions, please contact Billie.