

Denise Lash — Founder, Lash Condo Law
Denise Lash is the founder and driving force behind Lash Condo Law — one of Ontario’s premier boutique firms dedicated exclusively to condominium law. With over three decades of experience, Denise is trusted by condominium boards, managers, and developers for her clear, practical legal advice and her unmatched ability to navigate the complexities of condo living.
A recognized leader and innovator in the industry, Denise combines deep legal knowledge with a business-minded approach that helps clients stay ahead of issues and make confident decisions. She is a frequent speaker, educator, and media commentator on condominium governance and community building, known for breaking down legal issues in a way that boards and residents can actually use.
At Lash Condo Law, Denise’s mission is simple: to deliver smart, strategic, and accessible condo law services that build better communities. Her commitment to exceptional client service and real-world solutions has made her a go-to advisor for clients who value clarity, responsiveness, and results.
Denise has been qualified as an expert in condominium law in the Ontario Courts and has served as a director and/or officer and committee member for the following organizations:
- President of CAI Canada
- Vice-President of the Canadian Condominium Institute (Toronto)
- National Director of the Canadian Condominium Institute (CCI)
- Chair of the council for the Condominium Management Standards for Association of Condominium of Ontario (ACMO) 2000 Committee
- Director of Resilient Communities Ontario (RCO) responsible for promoting safety and security of condominium communities through the property management industry
- CCI Tarion Advisory Committee
- Toronto Atmospheric Fund’s TowerWise Energy Efficiency Committee
- Ministry of Consumer Services Expert Panel on Condominium Manager Qualifications
Denise is a writer, lecturer and is sought after by many media outlets for her condominium legal expertise. She has written and has been interviewed for the following publications:
- New York Times
- Toronto Star
- Globe and Mail
- CBC News
- Metro News
- Law Times
- Lawyers Weekly
- Canadian Lawyer Magazine
- Canadian Real Estate Magazine
- Newinhomes.com (Toronto Star)
- Condo Report for the Real Estate News
- CondominaMagazine.com
- Home News Condo Edition
- Condo Life Magazine
- New Dreamhomes & Condominiums Magazine
- The Condo Voice (CCI)
- Condominium Manager Magazine (ACMO)
- Condo Business Magazine
- Condoreporter.com, the Lash Condo Law Blog
Denise has appeared and been a guest on the following shows:
- CBC Radio
- CBC News
- BNN House Money
- CTV
- AM640 Toronto Radio
- 680 News
- AM740 Prime Time Radio
- CFRB Newstalk 1010.
- Global TV
- Breakfast Television
- Various local Rogers Television Shows
- Globe and Mail on-line videos with Rob Carrick
Denise was the host and founder of MondoCondo TV, a national program broadcasted on CH, TVtropolis and Global TV and also was the founder of the Toronto Condo Show which was established by Denise to provide information and resources to the condominium consumer.
In addition to Denise’s career as a condominium lawyer, Denise is also a condo owner and condo director who has first-hand experience of the benefits and challenges of condo living.
Recent Media Appearances
Latest Blog Posts by Denise:

Why Condo Corporations Should Require Contractor Acknowledgments for Roof Work
When it comes to rooftop maintenance, what happens above can have serious consequences below. Roofs…

Asbestos: The Unwelcome Guest in Your Condo
Asbestos is a word that can trigger concern and rightly so. However, the presence of…

Navigating Party Room Rentals: The Case for Mandatory Insurance
Shared amenities like party rooms enhance condominium living by providing spaces for social gatherings. However,…

Condo Security: What Boards and Managers Need to Know
Keeping your condo community safe isn’t just about having cameras or front desk security staff…

Short-Term Rentals in Condos: What Could Possibly Go Wrong?
Imagine this: it’s Sunday morning. You’re sipping coffee on your balcony, enjoying the peace—until you…
5 Steps for Condos Brochure – Your Essential Guide!
Navigating condo living just got easier! Our new brochure, 5 Steps for Condos, provides a…

Electronic Voting for In-Person Condo Owners Meetings
At a recent in-person owners meeting that I attended, traditional voting methods were used: paper…

Managing Rising Insurance Premiums: What Condo Board Members and Managers Need to Know
Condominium corporations are facing increasing challenges as insurance premiums continue to rise. In response, many…