Welcome to Lenehan Wealth Management Group

Sean Lenehan, B.Comm., CIM®

Portfolio Manager, Senior Investment Advisor
Office: (519) 253-2272
Email: sean.lenehan@td.com

While serving clients over the past 30 years, Sean has developed long-lasting, rewarding relationships through his reliable advice, which is anchored by his unique decision-making model.  This model combines statistical analysis and behavioural science.  Sean rarely follows the herd and believes in his contrarian philosophy.  When short-term challenges present themselves, Sean relies on a disciplined approach to guard against emotional pulls.  

Sean has surrounded himself with a team of highly-efficient individuals so he can concentrate on keeping ahead of economic and market trends, deciding overall market strategy, preparing strategic and tactical recommendations for clients, and delivering regular market updates and portfolio reviews.

Sean joined CIBC in 1988 at 17 years old as a part-time teller and worked full-time in his 20s while attending the University of Windsor to earn his Bachelor of Commerce. He believes that getting work experience at a young age helped forge his success. Sean’s early positions included Financial Services Representative and Commercial Banking Representative. In 1998, Sean moved to TD Wealth Private Investment Advice. He later founded the Lenehan Wealth Management Group. In addition to an Investment Advisor, Sean also served as Branch Manager – a position he held for two years. In 2020, Sean obtained his Chartered Investment Manager (CIM®) designation. This designation, along with leveraging technology, gives Sean the ability to conduct discretionary portfolio management services on behalf of clients.

Sean has a love for history, hockey and golf. He enjoys physical training and prioritizes health and fitness. He grew up in Essex County and currently resides in Belle River with his wife, Sue.  Sean is proud dad to four sons: Liam, Aidan, Ashton and Grayson.

Andrew Patterson, B.Comm.

Investment Advisor
Office: (519) 253-3644
Email: andrew.patterson@td.com

Andrew began working with TD in 2001 and has held several positions with the bank; including 8 years as a Financial Advisor in Leamington, where he was a leading provider of investment and real estate lending advice. With 20+ years of industry experience, Andrew strives to provide an exceptional client experience assisting clients in defining their goals and developing strategies to help meet them. Andrew graduated from the University of Windsor with a Bachelor of Commerce degree and Minor in Economics.

Andrew joined Lenehan Wealth Management Group in 2016 and plays a key role in many areas of the business, including research, portfolio construction, retirement planning, and investment advice. Andrew and his wife, Nancy, live in Kingsville with their three children, Madeleine, Declan and Jack. Away from work Andrew enjoys sports, movies, and spending time with family.

Christopher Baleck, BA

Investment Advisor
Office: (613) 291-9680
Email: Christopher.Baleck@td.com

CJ began his career at TD in 2012 with TD Insurance before moving to TD Ameritrade's U.S. Equity and Options Trade Desk. Later, CJ spent 2016-2022 as Regional Manager – High Value Clients with TD Wealth Direct Investing. CJ joined Lenehan Wealth Management Group in the summer of 2022. He was born and raised in Timmins, Ontario and received his University degree in Ottawa studying law. CJ calls London home, but is very closely connected to our Windsor office.

CJ's pride and joy is his son, Bennett. The two enjoy spending time with their golden retriever named Doug. CJ loves all sports, travel, and enjoys the great outdoors. He is passionate about making an impact in the community and has volunteered his time at a number of places including Special Olympics, where he has spent the past 14 years coaching a number of youth sports.

Winnie Stanley, B Comm.

Advisory Practice Lead
Office: (519) 253-0039
Email: winnie.stanley@td.com

Winnie strives to ensure that our clients receive the best client service possible. She oversees the operational and administrative side of our business and performs a very wide range of responsibilities. She is involved in various day-to-day operations such as daily accounts' activities review, scheduling and meeting preparations. Winnie is a main point of contact for clients as she has been with Lenehan Wealth Management Group for so many years. Other responsibilities range from marketing, event planning, strategic planning, and leading tax season for the team. The aspect of her job she loves most is building relationships.  Acting as the group's “Chief Operating Officer,” Winnie keeps everything flowing, puts out fires, helps to ensure that nothing falls through the cracks, and contributes meaningfully to the team’s success. Winnie is known for her attention to detail and a commitment to service excellence.


Winnie entered the industry in 2006 and was welcomed to TD Wealth Private Investment Advice in 2007. She met her husband, Trevor, at the University of Windsor while earning her Bachelor of Commerce. They enjoy family time with their two active kids.  Winnie enjoys scrapbooking, photography and cheering on her Toronto Raptors team.

Renata Kreeft

Administrative Associate
Office: (519) 253-6725
Email: Renata.Kreeft@td.com

Renata began her career in the investment industry in 2022. She is a graduate of St. Clair College (Office Administration and Office Administration Medical) and worked at a local hospital for 17 years. Renata's desire for a career change in the fall of 2022 led her to an opportunity at Lenehan Wealth Management Group as our onboarding specialist; focusing on new accounts and transfers. Today, Renata plays a major part in the day-to-day operations of the business. Her responsibilities also include cash management and account maintenance, which encompasses a wide range of tasks. In a short time, Renata has proven to be an invaluable member of Lenehan Wealth Management Group. She is a true team player.

Renata and her husband, Ryan, reside in Kingsville. She is proud mom to son, Dawson and step-son, Cooper. She values family time, enjoys biking, going for walks, and gardening. Renata is her son's biggest fan and enjoys watching him play hockey, baseball, soccer, and basketball.