Pearsall, Marshall, Halliwill & Seaton LLP
Est. 1965

Pearsall, Marshall, Halliwill & Seaton LLP Contact

Pearsall, Marshall, Halliwill & Seaton LLP is a law firm with locations  in Leamington, Tecumseh and Lasalle. We specialize in corporate-commercial law, real estate law, family law and wills and estates. 


contact us

We look forward to hearing from you. However, before we are able to assist you, we must ensure that there are no conflicts of interest. Please complete this form without including any confidential information. Any email communication does not constitute legal advice and it does not establish a client/lawyer relationship until our lawyers agree to retain on your legal matters. You may also email or call us to make an appointment.

We have offices located in Leamington, Tecumseh and Lasalle as a convenience to our clients.








P: 519-326-4415
F: 519-326-1844


22 Queens Ave.
Leamington, ON N8H 3G8
13831 Riverside Drive E, Unit 3
Tecumseh, ON N8N 1B5
2055 Sandwich West Parkway, Unit 200
Lasalle, ON N9H 2S4

➤ Hours of operation

Normal business hours are Monday-Friday from 8:30 a.m. to 5:00 p.m. but special appointments can be arranged.
The office is closed on Saturday and Sunday.