Mac Grathwohl: Email & Phone Number

Opt-Out

Sr Global Director Supply Chain & Procurement at Florida Crystals|Palm Beach Gardens, Florida, United States

Position:

Sr Global Director Supply Chain & Procurement at Florida Crystals

Location:

Palm Beach Gardens, Florida, United States

View Mac Grathwohl's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-07-11

Updated: 2026-07-11

Found email addresses for Mac Grathwohl:

Business emails:

m*********l@floridacrystalscorp.com

Personal emails:

g***@aol.com

Found phones for Mac Grathwohl:

+1-323-***-**49,

+1-870-***-**10,

+1-623-***-**90

A different Mac Grathwohl?

Work Experience 18 years

Sr Global Director Supply Chain & Procurement at Florida Crystals

Jan 2022 - Current

Director Global Supply Chain at Florida Crystals

Jul 2018 - Dec 2021

Global Operational Excellence Manager at ADM

Jun 2015 - Jul 2018

Inventory Optimization Manager at ADM

May 2012 - Jun 2015

Commodity Manager at ADM

Apr 2011 - May 2012

Purchasing at Monsanto Company

Apr 2010 - Apr 2011

Lean Manufacturing & Optimization Lead at Monsanto Company

May 2009 - Apr 2010

Buyer Ag Engineering Procurement at Monsanto Company

Jan 2008 - May 2009

Mac Grathwohl started working in 2008, then the employee has changed 2 companies and 7 jobs. On average, Mac Grathwohl works for one company for 2 years 4 months.

Education

CPIM Certified in Planning and Inventory Management at IISCM-Institute for Integrated Supply Chain Management | APICS | CSCP|CLTD|ASCM Certification course

Master of Business Administration at Millikin University

Bachelor of Business at Western Illinois University

Frequently Asked Questions

What is Mac Grathwohl's email address?

SignalHire found verified email addresses for Mac Grathwohl, both business and personal. Their business email is m*********l@floridacrystalscorp.com, and personal emails include g***@aol.com.

What is Mac Grathwohl's phone number?

SignalHire found multiple verified phone numbers for Mac Grathwohl: +1-323-***-**49, +1-870-***-**10, and +1-623-***-**90.

How do I contact Mac Grathwohl at Florida Crystals?

You can reach Mac Grathwohl through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Mac Grathwohl's professional background?

Mac Grathwohl has 18 years of professional experience. They have held roles including Director Global Supply Chain, Global Operational Excellence Manager, and Inventory Optimization Manager at companies such as Florida Crystals, ADM, and ADM. Their education includes CPIM Certified in Planning and Inventory Management from IISCM-Institute for Integrated Supply Chain Management | APICS | CSCP|CLTD|ASCM Certification course, and Master of Business Administration from Millikin University.

Is Mac Grathwohl's contact information up to date?

Yes. Mac Grathwohl's SignalHire profile was last updated on 11 July 2026, reflecting their current position as Sr Global Director Supply Chain & Procurement at Florida Crystals in West Palm Beach, Fl, United States.

Other employees at Florida Crystals

Name

Company

Position

Kevin Grayling

Florida Crystals

Chief Information Officer

Get contacts

Maria Luiza Rohem

Florida Crystals

Process Improvement Engineer

Get contacts

Leticia Gomez

Florida Crystals

Laboratory Technologist

Get contacts

Griffin Hanauer

Florida Crystals

Mechanical Engineering Intern

Get contacts

Marcos Diaz

Florida Crystals

Quality Assurance Supervisor

Get contacts

Carlos Bogaert Morales

Florida Crystals

FCC

Get contacts

William

Florida Crystals

Project Engineer

Get contacts

Guilherme Filho

Florida Crystals

Manager of Mechanical Planting Logistics and Operations

Get contacts

GUSTAVO SANCHEZ

Florida Crystals

Environmental Control Manager

Get contacts

Pilar Garcia

Florida Crystals

Human Resource Representative

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.