Danaher Corp. is working with Sard Verbinnen & Co. on the PR front of its $13.8B acquisition of water filtration systems maker Pall Corp., and subsequent plan to split into two companies.

Washington, D.C.-based Danaher's dental, water quality and diagnostics business will combine with Pall to form a $16.5B company under the Danaher name, while its industrial operations will be spun off into a yet-to-be-named enterprise with around $6B in annual revenue. Both companies will be publicly traded.

Pall is based in Port Washington, N.Y., and makes products that separate materials from water for use in life sciences and industry.

Hugh Burns, managing director and general counsel for Sard Verbinnen in New York, heads the Danaher PR work for the firm.

Jim Conenello is director of IR & comms. for Pall.