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Robert Mazik Email & Phone Number

Supply Chain Leader | S&OP Expert | Experienced Demand - Forecast Professional at McGraw-Hill Education
Location: Columbus, Ohio Metropolitan Area, United States 3 work roles 1 school
1 work email found @mheducation.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Supply Chain Leader | S&OP Expert | Experienced Demand - Forecast Professional
Location
Columbus, Ohio Metropolitan Area, United States

Who is Robert Mazik? Overview

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Quick answer

Robert Mazik is listed as Supply Chain Leader | S&OP Expert | Experienced Demand - Forecast Professional at McGraw-Hill Education, based in Columbus, Ohio Metropolitan Area, United States. AeroLeads shows a work email signal at mheducation.com and a matched LinkedIn profile for Robert Mazik.

Robert Mazik previously worked as Demand Planning Manager at Mcgraw-Hill Education and Demand Manager at Boehringer Ingelheim. Robert Mazik holds Bsba, Logistics from The Ohio State University Fisher College Of Business.

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Email format at McGraw-Hill Education

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{first}.{last}@mheducation.com
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Profile bio

About Robert Mazik

Global supply chain expert with 20+ years of progressive leadership experience in medical, pharmaceutical and various retail industries. Extensive experience collaborating and driving consensus with multi-functional partners to achieve business plans (S&OP). Proven track record of delivering operational excellence while building long-term organizational success. Expert in S&OP processes, Inventory Management, Operations Management and strong analytical skills. (614) 579-4247rmazik23@gmail.com

Listed skills include Demand Forecasting, Demand Planning, Supply Chain Management, Supply Chain Optimization, and 34 others.

Current workplace

Robert Mazik's current company

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McGraw-Hill Education
Mcgraw-Hill Education
Supply Chain Leader | S&OP Expert | Experienced Demand - Forecast Professional
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3 roles · 17 years

Robert Mazik work experience

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

Demand Planning Manager

Current

New York, NY, US

Establish principles of integrated and structured planning (SIOP) across all aspects of demand planning including execution, forecast maintenance, alignment with financial forecasts and annual/strategic planning processes. Work extensively with product planning teams to elevate the use of data and analytics in SIOP meetings.

Nov 2018 - Present

Demand Manager

Ingelheim Am Rhein, Rhineland-Palatinate, DE

  • Collaborate with Marketing and Production (US, Mexico and Eastern European plants) to develop and execute plan for short and long-term finished good inventory fulfillment. Lead and present monthly executive S&OP.
  • Prevented approximately $1.5B in destructions due to product labeling updates required by FDA.
  • Performed exception analysis in critical KPI’s resulting in improved accuracy from 70 to 85%.
  • Designed and implemented process to incorporate product donations into forecast plans.
Aug 2012 - Nov 2018

Global Demand Planner

San Clemente, California, US

  • Coordinated and conducted monthly Consensus Plan Meetings with the Sales and Marketing organizations to review demand history and statistical modeling recommendations to achieve consensus on forward looking demand.
  • Decreased MAPE (Mean Absolute Percent Error) across responsible Segments from 40% to 18%.
  • Assisted on Six Sigma project to improve MAPE by 50% for custom products.
  • Lead efforts to make 10% reduction in the number of finished good SKU’s.
  • Developed sales pipeline report to create demand forecasts.
  • Key member of project team to launch (IBP) Integrated Business Planning.
2009 - 2012 ~3 yrs
Team & coworkers

Colleagues at McGraw-Hill Education

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1 education record

Robert Mazik education

  • The Ohio State University Fisher College Of Business
    The Ohio State University Fisher College Of Business
    Logistics
FAQ

Frequently asked questions about Robert Mazik

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

What company does Robert Mazik work for?

Robert Mazik works for McGraw-Hill Education.

What is Robert Mazik's role at McGraw-Hill Education?

Robert Mazik is listed as Supply Chain Leader | S&OP Expert | Experienced Demand - Forecast Professional at McGraw-Hill Education.

What is Robert Mazik's email address?

AeroLeads has found 1 work email signal at @mheducation.com for Robert Mazik at McGraw-Hill Education.

Where is Robert Mazik based?

Robert Mazik is based in Columbus, Ohio Metropolitan Area, United States while working with McGraw-Hill Education.

What companies has Robert Mazik worked for?

Robert Mazik has worked for Mcgraw-Hill Education, Boehringer Ingelheim, and Smiths Medical.

Who are Robert Mazik's colleagues at McGraw-Hill Education?

Robert Mazik's colleagues at McGraw-Hill Education include Greg Schmitz, Christy Freese, Amelia Hurd, Aj Laferrera, and Aditya Sriraman.

How can I contact Robert Mazik?

You can use AeroLeads to view verified contact signals for Robert Mazik at McGraw-Hill Education, including work email, phone, and LinkedIn data when available.

What schools did Robert Mazik attend?

Robert Mazik holds Bsba, Logistics from The Ohio State University Fisher College Of Business.

What skills is Robert Mazik known for?

Robert Mazik is listed with skills including Demand Forecasting, Demand Planning, Supply Chain Management, Supply Chain Optimization, Forecasting, Supply Chain, Demand Management, and Production Planning.

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