William Mahan has over 30 years of experience in sales and account management of chemical products for food processing and industrial plants. He has worked for several companies in Oklahoma and the surrounding states, taking on roles of increasing responsibility. Currently, he is a Senior Account Manager at Ecolab in Oklahoma City, where he is ranked in the top ten nationally and provides chemical sales, equipment sales, and continuing service to customers.

1. WILLIAM A. MAHAN
3121 Beverly Dr.
Edmond, OK 73013
405-208-9424
Mahan5william@yahoo.com
EDUCATION
Associate in Science
OklahomaState University, OklahomaCity, OK
Graduated May 2014
PROFESSIONAL EXPERIENCE
Ecolab, Inc. OklahomaCity, OK July 2005-Present
Senior Account Manager
I was responsible for chemical sales, equipment sales, and
continuingservice in food processing plantsin Oklahomaand
Kansas.
 Continuoustraining with sanitationemployees on
chemical safety, chemical usage, and microbialissues.
 Introductionof new chemistries into current accounts and
prospects.
 On the NationalEquipmentadvisory team to improve
equipment offerings of Ecolab.
 Updating cleaning procedures at customers.

2.  I am ranked as one of the top ten account managers in the
United States out of over 250. I have maintainedthat
ranking for several years.
 Documenting service and inventory controlson every visit
to customer’s facilities.
Ecolab, Inc. St. Joseph, MO October 1999-2005
Account Manager
I was responsible for chemical sales, equipmentsales, and
continuingservice in food processing plantsin Missouri and
Kansas.
 I averaged over 15% growth in new customers and
business in this territory.
 I averaged over 10 new accounts per year.
 I trained my replacement account manager.
 Account Manager of the Year, 2001 & 2003.
Diversey/DuBois OklahomaCity, OK October 1994-1999
Account Manager
I was responsible for chemical sales to both industrial and
food processing plantsin Oklahoma.
 I sold sanitationchemicalsto food processing plants. I also
sold water treatment chemicals to industrialplants, and I
sold lubricantsand metal treating chemicalsto industrial
plants.

3.  When I started with DuBois, there weren’t accounts or
sales in Oklahoma.
 After 5 years, there were over 50 accounts and over
$300,000 in annualsales.
Rochester-Midland Chemical Oklahoma City, OK 1986-1994
Territory Manager
I was selling janitorialchemicalsto schools, restaurants,
and office buildings.I also sold cleaning chemicalsto food
processing plantsand industrialplants.
 I increased sales from $10,000 a year to over $250,000 per
year in a couple of years.
 I supervised three service personnel to service products
that I sold.
 I led my region in new accounts, new business, and growth
for 5 of the years that I worked for Rochester-Midland.
CONTINUING TRAINING
 HACCP Certification, OklahomaState University, 2013
 BRC internal auditorscertification, Section 6, Oklahoma
State University 2013,
 SQF Implementation,OklahomaState University, 2014
PROFESSIONAL ORGANIZATION
 Member of Oklahoma-TexasMeat Processors
Association since 2006