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Mark Grenko Email & Phone Number

Human Resources Manager - SPHR at Ingredion Incorporated
Location: Iowa City, Iowa, United States 8 work roles 2 schools
1 work email found @ingredion.com 4 phones found area 319, 216, and 708 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email m****@ingredion.com
Direct phone (319) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ingredion Incorporated
Role
Human Resources Manager - SPHR
Location
Iowa City, Iowa, United States
Company size
8232 employees

Who is Mark Grenko? Overview

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Quick answer

Mark Grenko is listed as Human Resources Manager - SPHR at Ingredion Incorporated, a company with 8232 employees, based in Iowa City, Iowa, United States. AeroLeads shows a work email signal at ingredion.com, phone signal with area code 319, 216, 708, and a matched LinkedIn profile for Mark Grenko.

Mark Grenko previously worked as Human Resources Manager at Ingredion Incorporated and Regional Human Resources Manager at Aleris. Mark Grenko holds Ba, Communications/Business from Central College.

Company email context

Email format at Ingredion Incorporated

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{first}.{last}@ingredion.com
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AeroLeads found 1 current-domain work email signal for Mark Grenko. Compare company email patterns before reaching out.

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Profile bio

About Mark Grenko

Senior Professional in Human Resources with over 30 years of experience in increasingly responsible positions. A proven reputation as an accomplished partner with the abilty to organize and implement with a high degree of quality and integrity.Specialties: Policy and program development,High performance work teams,Legal & government regulations,Organizational planning & development,Indoctrination & training, Employee labor relations, Employee benefits, Compensation/payroll, Worker’s compensation, Affirmative action/EEOC, OSHA & environmental, Contract negotiation, Specialty recruiting, Employee & Public Communications, Proficient in Microsoft Office

Listed skills include Human Resources, Recruiting, Training, Employee Benefits, and 12 others.

Current workplace

Mark Grenko's current company

Company context helps verify the profile and gives searchers a useful next step.

Ingredion Incorporated
Ingredion Incorporated
Human Resources Manager - SPHR
Iowa City, IA, US
Website
ingredion.com
Employees
8232
AeroLeads page
Company profile
View company profile Email format
8 roles

Mark Grenko work experience

A career timeline built from the work history available for this profile.

Human Resources Manager

Current
Ingredion Incorporated

Westchester, Illinois, US

Ingredion is a leading global ingredients solutions company. We make sweeteners, starches, nutrition ingredients and biomaterials that are used by customers in everyday products from foods and beverages to paper and pharmaceuticals.We turn corn, tapioca, potatoes, strawberries and other crops into ingredients that make crackers crunchy, candy sweet, yogurt.

Sep 2017 - Present

Regional Human Resources Manager

Aleris

Cleveland, Ohio, US

Aleris is a global leader in the manufacture and sale of aluminum rolled products, teaming up for tomorrow to turn ideas into solutions.

Aug 2015 - Sep 2017

Human Resources Manager

Associated Materials, Inc - Alside

Cuyahoga Falls, OH, US

Associated Materials is a leading manufacturer of professionally installed exterior building products. It is able to meet the wide variety of homeowner, architect, builder and contractor needs through its Alside, Gentek, Revere, Ultraguard, Preservation and Alpine brands. Materials include premium vinyl, aluminum and steel. Products include siding.

Aug 2011 - Aug 2015

Owner/Educational Consultant

Tutor Doctor

Toronto, ON, CA

Apr 2009 - Jul 2011

Director, Human Resources

Paetec
Jan 2007 - Feb 2008

Director, Human Resources

Pmx Industries

Cedar Rapids, Iowa, US

Aug 1998 - Jan 2007
Team & coworkers

Colleagues at Ingredion Incorporated

Other employees you can reach at ingredion.com. View company contacts for 8232 employees →

BS Bipul Sarkar Bipul Sarkar Colleague at Ingredion Incorporated Kolkata, West Bengal, India, India View → JS Jaret Scott Scott Jaret Scott Scott Colleague at Ingredion Incorporated Port Colborne, Ontario, Canada, Canada View → UF Ursula Franco Abarca Ursula Franco Abarca Colleague at Ingredion Incorporated Miguel Hidalgo, Mexico City, Mexico, Mexico View → FT Fabiana Timofiecsyk Fabiana Timofiecsyk Colleague at Ingredion Incorporated Mogi Guaçu, São Paulo, Brazil, Brazil View → OA Oscar Arellano Oscar Arellano Colleague at Ingredion Incorporated Argentina, Argentina View → JA Jaime Alfredo Tinoco Gutiérrez Jaime Alfredo Tinoco Gutiérrez Colleague at Ingredion Incorporated Guadalajara, Jalisco, Mexico, Mexico View → RM Rafael Maciel Palmeira Silva Rafael Maciel Palmeira Silva Colleague at Ingredion Incorporated São Paulo, São Paulo, Brazil, Brazil View → LL Leticia Lopes Leticia Lopes Colleague at Ingredion Incorporated Rio De Janeiro, Rio De Janeiro, Brazil, Brazil View → LF Lael Fenton Lael Fenton Colleague at Ingredion Incorporated Topsham, Maine, United States, United States View → CG César Gutiérrez Arriaga César Gutiérrez Arriaga Colleague at Ingredion Incorporated Zapopan, Jalisco, Mexico, Mexico View →
2 education records

Mark Grenko education

Ba, Communications/Business

Central College

Education record

Iowa City High School
FAQ

Frequently asked questions about Mark Grenko

Quick answers generated from the profile data available on this page.

What company does Mark Grenko work for?

Mark Grenko works for Ingredion Incorporated.

What is Mark Grenko's role at Ingredion Incorporated?

Mark Grenko is listed as Human Resources Manager - SPHR at Ingredion Incorporated.

What is Mark Grenko's email address?

AeroLeads has found 1 work email signal at @ingredion.com for Mark Grenko at Ingredion Incorporated.

What is Mark Grenko's phone number?

AeroLeads has found 4 phone signal(s) with area code 319, 216, 708 for Mark Grenko at Ingredion Incorporated.

Where is Mark Grenko based?

Mark Grenko is based in Iowa City, Iowa, United States while working with Ingredion Incorporated.

What companies has Mark Grenko worked for?

Mark Grenko has worked for Ingredion Incorporated, Aleris, Associated Materials, Inc - Alside, Tutor Doctor, and Kinze Manufacturing, Inc..

Who are Mark Grenko's colleagues at Ingredion Incorporated?

Mark Grenko's colleagues at Ingredion Incorporated include Bipul Sarkar, Jaret Scott Scott, Ursula Franco Abarca, Fabiana Timofiecsyk, and Oscar Arellano.

How can I contact Mark Grenko?

You can use AeroLeads to view verified contact signals for Mark Grenko at Ingredion Incorporated, including work email, phone, and LinkedIn data when available.

What schools did Mark Grenko attend?

Mark Grenko holds Ba, Communications/Business from Central College.

What skills is Mark Grenko known for?

Mark Grenko is listed with skills including Human Resources, Recruiting, Training, Employee Benefits, Employee Relations, Leadership, Policy, and Talent Management.

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