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Sean May Email & Phone Number

Director of Co-pack Supply
Location: O'fallon, Missouri, United States 7 work roles 2 schools
1 work email found @trinityinc.com 1 phone found area 636 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email s****@trinityinc.com
Direct phone (636) ***-****
LinkedIn Profile matched
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Role
Director of Co-pack Supply
Location
O'fallon, Missouri, United States

Who is Sean May? Overview

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Quick answer

Sean May is listed as Director of Co-pack Supply based in O'fallon, Missouri, United States. AeroLeads shows a work email signal at trinityinc.com, phone signal with area code 636, and a matched LinkedIn profile for Sean May.

Sean May previously worked as Director of Strategic Sourcing at Nature'S Variety and Senior Manager Strategic Sourcing at Nature'S Variety. Sean May holds Bachelor Of Applied Science (Basc), Communication And Media Studies from Missouri State University.

Company email context

Email format at trinityinc.com

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{first_initial}{last}@trinityinc.com
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Profile bio

About Sean May

Purchasing and contracts professional with 11 years of experience in negotiations. Highly analytical thinking with demonstrated talent for identifying, scrutinizing, improving, and streamlining complex work processes. Flexible team player who thrives in environments requiring ability to effectively prioritize and juggle multiple concurrent projects. Resourceful team player who excels at building trusting relationships with customers, suppliers and colleagues.

Listed skills include Purchasing, Contract Negotiation, Customer Service, Team Building, and 16 others.

7 roles

Sean May work experience

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

Senior Manager Strategic Sourcing

Greater St. Louis Area

Jun 2017 - Oct 2018

Purchasing Manager / Production Scheduler

O Fallon Mo

Manage all aspects of the purchasing department which does over $30 million annually in purchases. Manage vendor relations through active communications, site visits and entertaining.Manage Production Schedule of pipe manufacturing that produces over 6,000 tons monthly.Material Management duties includes ordering, receiving and reconciling various steel products such as coil, pipe, plate, beam and many others. Review customer contracts and negotiate terms and conditions to reduce risk and liabilities.

Jun 2011 - Jan 2015

Purchasing Lead

Greater St. Louis Area

Obtain materials from suppliers at the lowest cost consistent with considerations of quality, reliability of source and urgency of need. Handle all major negotiations with suppliers. Supervise a team of 2 buyers responsible for several different commodities in the packaging industry.Researched multiple sources of suppliers, evaluated quotes and negotiated costCreate and promote vendor programs to increase marginsEnforce company policies, accurately document buyer’s performance and create a positive working atmosphere within groupTrained and communicate checks and balances to verify completion of group’s daily responsibilitiesKnowledgeable with commodities market and able to strongly negotiate savings during volatile market conditions.

Sep 2009 - Jun 2011

Purchasing Manager

Roeslein & Associates

Managed vendor relations, ordering processes, freight scheduling, returns, inventory control, and backorders for multiple project managers globally. Supervised a 2-member team of purchasing agents responsible for annual sales of $100M.Researched multiple sources for supplies, evaluated proposals, and negotiated contracts.Seek ways to reduce purchasing costs on machine-fabricated and sheet metal parts through engineering knowledge and successful negotiations.Implemented volume discounts from vendors, yielding 20% cost savings in 2008 (notable the most volatile raw materials market in recent years)Researched and proposed system improvements, presenting recommendations with detailed cost-benefit analyses and estimated ROI.Formalized estimating template and procedures in tracing material / equipment buy-out and delivery

Apr 2008 - Aug 2009

Purchasing Agent/ Contract Administrator

Greater St. Louis Area

Executed routine contractual processes including analysis, extraction and recording of data into business systems; participate in new business gate (decision) reviews; prepare proposals, correspondence and contractual documents.Provide solutions to a variety of problems of moderate scope and complexity.Based on the content of the documentation and with a general understanding of contracting processes, policies, procedures, and a general understanding of functional organizations' primary work statement and with minimal guidance from the work group, analyze and distribute documents to appropriate functional organizations for disposition.Responsible for the Return on Sales (ROS) report for entire Advanced Systems which is communicated to upper management in Advanced Systems.Developed tool that tracks all contract awards, loss or pending for Advanced Systems. Negotiated contracts totaling over $100M.

May 2003 - Apr 2008
2 education records

Sean May education

Bachelor Of Applied Science (Basc), Communication And Media Studies

Activities and Societies: Alpha Kappa Lambda

FAQ

Frequently asked questions about Sean May

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

What is Sean May's role at their current company?

Sean May is listed as Director of Co-pack Supply.

What is Sean May's email address?

AeroLeads has found 1 work email signal at @trinityinc.com for Sean May.

What is Sean May's phone number?

AeroLeads has found 1 phone signal(s) with area code 636 for Sean May.

Where is Sean May based?

Sean May is based in O'fallon, Missouri, United States.

What companies has Sean May worked for?

Sean May has worked for Nature'S Variety, Trinity Products, Crown Packaging Corp., Roeslein & Associates, and Boeing.

How can I contact Sean May?

You can use AeroLeads to view verified contact signals for Sean May, including work email, phone, and LinkedIn data when available.

What schools did Sean May attend?

Sean May holds Bachelor Of Applied Science (Basc), Communication And Media Studies from Missouri State University.

What skills is Sean May known for?

Sean May is listed with skills including Purchasing, Contract Negotiation, Customer Service, Team Building, Sales, Inventory Management, Budgets, and Procurement.

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