SLR Expands Wastewater Services in South Central Region

SLR is pleased to welcome Managing Principal, D’Ann Wilkins, who has opened a new office in Oklahoma City, Oklahoma in March 2017. With over 20 years of experience in water treatment and wastewater services, D’Ann will further develop SLR’s technical service offerings in the engineering and water quality service area. 

Her background includes expertise in microbiology, aquatic toxicity, and wastewater and Whole Effluent Toxicity projects. As a nationally recognized expert for her efforts in advancing assessment of compliance with the Whole Effluent Toxicity testing regulations and integrated water permitting practices, she will be working to assist clients in addressing compliance options for water quality issues.

"We are pleased to welcome D’Ann to our team," commented Steve Locke, President. "She will enhance and expand technical services to our clients while bringing in new opportunities and supporting SLR’s strategic direction for this region."

D’Ann can be reached at (405) 589-2974 or

Connect with D’Ann on LinkedIN.