AeroLeads people directory · profile

Thomas Maddock Email & Phone Number

Director Of Procurement at Northern Natural Gas at Northern Natural Gas
Location: Omaha Metropolitan Area, United States 7 work roles 1 school
1 work email found @northernnaturalgas.com 3 phones found area 402 and 888 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email t****@northernnaturalgas.com
Direct phone (402) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Director Of Procurement at Northern Natural Gas
Location
Omaha Metropolitan Area, United States
Company size

Who is Thomas Maddock? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Thomas Maddock is listed as Director Of Procurement at Northern Natural Gas at Northern Natural Gas, a with 742 employees, based in Omaha Metropolitan Area, United States. AeroLeads shows a work email signal at northernnaturalgas.com, phone signal with area code 402, 888, and a matched LinkedIn profile for Thomas Maddock.

Thomas Maddock previously worked as Director, Supply Chain at Northern Natural Gas and Director Of Procurement at Northern Natural Gas. Thomas Maddock holds Bs, Marketing from Kansas State University.

Company email context

Email format at Northern Natural Gas

This section adds company-level context without repeating Thomas Maddock's masked contact details.

{first}.{last}@northernnaturalgas.com
89% confidence

AeroLeads found 1 current-domain work email signal for Thomas Maddock. Compare company email patterns before reaching out.

Profile bio

About Thomas Maddock

Dynamic executive with demonstrated ability to add value to the bottom line. Wide background in Accounting, Operations Management, Procurement and Supply Chain Management. Leader and decision maker with over 15 years of complete P&L responsibility.Specialties: Supply chain management, procurement, business analysis, operations, benchmarking, contract negotiations.

Listed skills include Contract Management, Contract Negotiation, Management, Procurement, and 16 others.

Current workplace

Thomas Maddock's current company

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

Northern Natural Gas
Northern Natural Gas
Director Of Procurement at Northern Natural Gas
omaha, nebraska, united states
Employees
742
AeroLeads page
7 roles

Thomas Maddock work experience

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

Contracts Manager

Current

Leads the procurement of all services form RFP to contracting. Responsible for risk identification and mitigation, contract negotiations and meeting cost saving targets

Apr 2009 - Present

Contracts Manager, Procurement

Current
Northern Natural Gas Company

Key ResultsAssisted with the rationalization of procurement functions during a nine month temporary assignment with Berkshire Hathaway affiliate NetJets, Inc. Key accomplishments included: review of existing contractual relationships, development and implementation of procurement policies, recommendation of sourcing and negotiation strategies to Executive Management Team. Continued to maintain critical Northern Natural Gas responsibilities throughout the assignment.Led cross functional NetJets' sourcing team to successful execution of a $300m contract with key supplier resulting in $47m savings from initial bid. Responsible for development of scope of work, supplier identification, bid process, evaluation of pricing proposals, benchmarking, development of negotiation strategy, appropriate senior management escalation and final contract negotiations. Management of sourcing team responsible for all service contracting at Northern Natural Gas Company, including savings of $19m (16%) from budgeted amounts. Key responsibilities include review of scopes of work, bid development, proposal analysis, and recommendation of awards.Led cross subsidiary team responsible for implementation of Oracle Procurement Contracts module, including defining project requirements, testing and roll-out.Coordinated the review of existing contract templates and development of new language and processes to mitigate identified risks.Led team responsible for replacement of 380 aged contracts with outdated contract language. Personally conducted contract negotiations on all major service contracts including risk identification, risk mitigation, development of negotiation strategy and required legal reviews.Negotiated settlement of a $1.7m contractor lawsuit for less than $150k. Key contributions included initial contract management and documentation, development of the negotiation strategy and settlement negotiations.

Apr 2009 - Present

Contracts Manager

Assisted Berkshire Hathaway affiliate NetJets, Inc. with rationalization of procurement functions during temporary assignment. Responsible for contract reviews, development of procurement processes and staff. Led contract renewal effort with key supplier from scope of work development to final contract negotiations.

Nov 2009 - Aug 2010

President

Superior Office Snacks Of Nebraska, Inc

Overall responsibility for strategic planning, operations, sourcing, negotiations, accounting, financial analysis and profitability.Key ResultsIdentified, negotiated and led three acquisitions which led to a 100% increase in accounts and sales.Reduced Cost of Goods Sold by 12% through creation and implementation of new sourcing strategies.Analyzed pricing on all sourcing proposals for savings opportunities and volume commitment risk.Increased route efficiency by 38% through account analysis and logistical optimization.Responsible for client facing communications and customer satisfaction.

May 1995 - Apr 2010

Administrative Manager

Amoco Production Company

Held a series of diverse positions through fast track promotions progressing from entry; Key ResultsLed cross-functional business process re-engineering team (including key suppliers) to drive organizational change by implementing supply chain management concepts resulting in over $3 million in annual savings.Created and managed sourcing strategies for a $40 million inventory of tubular goods for Denver Region. Annual expenditures exceeds $500 million in purchases.

Jun 1981 - May 1995
Team & coworkers

Colleagues at Northern Natural Gas

Other employees you can reach at northernnaturalgas.com. View company contacts for 742 employees →

1 education record

Thomas Maddock education

FAQ

Frequently asked questions about Thomas Maddock

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

What company does Thomas Maddock work for?

Thomas Maddock works for Northern Natural Gas.

What is Thomas Maddock's role at Northern Natural Gas?

Thomas Maddock is listed as Director Of Procurement at Northern Natural Gas at Northern Natural Gas.

What is Thomas Maddock's email address?

AeroLeads has found 1 work email signal at @northernnaturalgas.com for Thomas Maddock at Northern Natural Gas.

What is Thomas Maddock's phone number?

AeroLeads has found 3 phone signal(s) with area code 402, 888 for Thomas Maddock at Northern Natural Gas.

Where is Thomas Maddock based?

Thomas Maddock is based in Omaha Metropolitan Area, United States while working with Northern Natural Gas.

What companies has Thomas Maddock worked for?

Thomas Maddock has worked for Northern Natural Gas, Northern Natural Gas Company, Netjets, Superior Office Snacks Of Nebraska, Inc, and Amoco Production Company.

Who are Thomas Maddock's colleagues at Northern Natural Gas?

Thomas Maddock's colleagues at Northern Natural Gas include Sara Rupp-Moody, Mia Jewett, Christa Webber, Bridget Mullen, and James Spears.

How can I contact Thomas Maddock?

You can use AeroLeads to view verified contact signals for Thomas Maddock at Northern Natural Gas, including work email, phone, and LinkedIn data when available.

What schools did Thomas Maddock attend?

Thomas Maddock holds Bs, Marketing from Kansas State University.

What skills is Thomas Maddock known for?

Thomas Maddock is listed with skills including Contract Management, Contract Negotiation, Management, Procurement, Leadership, Cross Functional Team Leadership, Energy, and Strategic Planning.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Thomas Maddock you were looking for.

View similar profiles