Paul has spoken on various topics to gatherings of 1 up to about 200 people at a number of locations including:

Squamish Garden Club, South Burnaby Garden Club, New Westminster Garden Club, Cloverdale Garden Club, Port Moody Garden Club, Port Coquitlam Garden Club, Coquitlam Garden Club, Richmond Garden Club, City of Coquitlam Inspiration Garden,Valley Garden Centre, Cedar Rim Nursery, Art's Nursery, Gardenworks Canada Ltd., Murray Nurseries, Lee Valley Tools (Vancouver) and the UBC Botanical Garden.

Paul also speaks to private groups (individual gardeners, strata corporations, students) in classroom setting, on site setting or a combination of the two.

Paul is listed on the BC Council of Garden Clubs speakers list.