Doug Rector
Senior Food Scientist- Hydrocolloids Emulsifiers & Proteins
Phone: 847-645-7115
Fax: 847-645-7053
Email: doug.j.rector@questintl.com

Brian Mullin
Executive Flavorist, Sweet Flavors
Phone: 847-645-7223
Fax: 847-645-7055
Email: brian.j.mullin@questintl.com

Gwen Meyer
Applications Manager - Dairy
Phone: 847-645-7240
Fax: 847-645-7053
Email: gwen.meyer@questintl.com

Dave Hays
Business Industry Manager - Dairy
Phone: 847-645-7248
Fax: 847-645-7053
Email: dave.l.hays@questintl.com