PRESIDENT AND CEO
United States of America
As one of the original founders of Avista Technologies, David Walker’s expertise and leadership have established Avista as a leader in providing specialty chemicals to the membrane separation industry. Dave was Director of Sales for Argo Scientific Inc. and Regional Sales Manager for Polymetrics Inc. With almost 30 years of experience in the reverse osmosis and high purity water treatment industry, Dave’s experience compliments the Walker family legacy which includes his father, Don Walker, who is a recognized Pioneer in membrane separations.
reverse osmosis and high purity water treatment industry