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John Maddock Email & Phone Number

SR. SALES DIRECTOR at Tianma America, Inc. at MADD HOUSE HILL, LLC.
Location: Overland Park, Kansas, United States 9 work roles 1 school
1 work email found @maddhousehill.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
SR. SALES DIRECTOR at Tianma America, Inc.
Location
Overland Park, Kansas, United States
Company size

Who is John Maddock? Overview

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Quick answer

John Maddock is listed as SR. SALES DIRECTOR at Tianma America, Inc. at MADD HOUSE HILL, LLC., a company with 1 employees, based in Overland Park, Kansas, United States. AeroLeads shows a work email signal at maddhousehill.com and a matched LinkedIn profile for John Maddock.

John Maddock previously worked as Sr. Sales Director at Tianma America, Inc. and SENIOR DIRECTOR, OPERATIONS / VICE PRESIDENT, OPERATIONS at Tianma Nlt Usa, Inc.. John Maddock holds Bs, Electrical Engineering from The University Of Kansas.

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Email format at MADD HOUSE HILL, LLC.

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{first}@maddhousehill.com
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Profile bio

About John Maddock

Senior sales management professional who analyzes challenges, then forms and drives a vision leading his team to consistently exceed goals. Broad industry and vertical market experience with customers from start-ups to the Global 20. Experienced in many disciplines including business development (sales and marketing), operations and engineering. Mentors others to learn the needs of all stake holders before forming and presenting solutions that lead to strategic partnerships and long-term sales success.

Listed skills include Product Marketing, Strategic Partnerships, Product Management, Competitive Analysis, and 28 others.

Current workplace

John Maddock's current company

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MADD HOUSE HILL, LLC.
Madd House Hill, Llc.
SR. SALES DIRECTOR at Tianma America, Inc.
Paola, KS, US
Employees
1
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9 roles · 37 years

John Maddock work experience

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

Sr. Sales Director

Current
  • $4.3B global provider of Liquid Crystal Displays - Industrial, Consumer, and Automotive
  • Selected to lead team covering the most strategic customers, responsible for over 50% of revenue
  • 128% Design Win achievement to budget in first year
  • $40M+ Design Wins in 2018
Jan 2017 - Present

Senior Director, Operations / Vice President, Operations

Tianma Nlt Usa, Inc.
  • P&L responsibilities including forecasting, budgeting, managing to budget, cost control, and Board level reporting (Finance, Legal, HR, IT, Planning, Trade Compliance, Facilities)
  • Leading role in the merger of two $100M+ organizations completed on schedule.
  • First half loss turned to second half profit with CoGS reduction and over $1M in expense savings.
  • Analyzed multiple warehousing options including outsourcing versus in-house resulting in 38% savings with no reduction in services or quality of service.
  • Project manager of CRM development program of more than $100K delivering results on time and under budget.
  • Proposed two new sales incentives, drove them through approval by the company’s Board of Directors, and implemented them resulting in a 100% increase in opportunities.
Nov 2013 - Dec 2016

Director, Multi Channel Sales, Display Bu (Central U.S. And Mexico)

Koto-ku, Toyosu, Tokyo, JP

  • Sold Liquid Crystal Displays to customers in medical, factory automation, transportation, military, and industrial markets
  • Consistently outperformed goals with continuously increasing budgets.
  • Won 9 of 15 new designs, over $35M in future business at major customer whose corporate strategy is to evenly balance wins among many suppliers.
  • Supplier of the Year award from a multi-billion dollar customer.
  • Following a natural disaster earned praise from multiple major customers as the only supplier who “told the truth” throughout the process of restoring production to previous levels.
Jan 2010 - Oct 2014

Regional Sales Director, Central

Taoyuan City, Taiwan (R.O.C.), TW

  • Sold Single Board Computers and systems
  • Top Sales Director in company growing sales 30 – 35% per year.
2006 - 2009 ~3 yrs

Strategic Sales Director

US

  • 2004-2006 STRATEGIC SALES DIRECTOR Sold SaaS scheduling and mobility solutions to multiple vertical markets across North America
  • Captured major customer from competitor, worth approximately $13M.
  • Sold from C Level down including Fortune 10 Customers.2004 DIRECTOR OF VERTICAL MARKET DEVELOPMENT Analyzed market segments; mapped SaaS service offerings to customer needs
2004 - 2006 ~2 yrs

Vice President, Sales And Marketing

Sources Unlimited, Inc.
  • Sold Li Polymer batteries across North America
  • Developed business plan for offshore manufacturer of Li Polymer batteries leading to venture funding.
2003 - 2004 ~1 yr

Manufacturer'S Representative

Schaumburg, IL, US

  • Sold LCD displays, Single Board Computers, Semiconductors and Li Polymer batteries
  • Rep of the Year award from multiple manufacturers including NEC and Ampro Computers.
1997 - 2003 ~6 yrs

Manufacturers Representative

San Jose, CA, US

  • Sold Application Specific Semiconductors, Memory, etc. Samsung was major line
  • Developed account base with no existing business into $21M (400% of plan).
1989 - 1997 ~8 yrs
1 education record

John Maddock education

  • The University Of Kansas
    The University Of Kansas
    Electrical Engineering
FAQ

Frequently asked questions about John Maddock

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

What company does John Maddock work for?

John Maddock works for MADD HOUSE HILL, LLC..

What is John Maddock's role at MADD HOUSE HILL, LLC.?

John Maddock is listed as SR. SALES DIRECTOR at Tianma America, Inc. at MADD HOUSE HILL, LLC..

What is John Maddock's email address?

AeroLeads has found 1 work email signal at @maddhousehill.com for John Maddock at MADD HOUSE HILL, LLC..

Where is John Maddock based?

John Maddock is based in Overland Park, Kansas, United States while working with MADD HOUSE HILL, LLC..

What companies has John Maddock worked for?

John Maddock has worked for Madd House Hill, Llc., Tianma America, Inc., Tianma Nlt Usa, Inc., Renesas Electronics America Inc., and Ampro Adlink Technology, Inc..

How can I contact John Maddock?

You can use AeroLeads to view verified contact signals for John Maddock at MADD HOUSE HILL, LLC., including work email, phone, and LinkedIn data when available.

What schools did John Maddock attend?

John Maddock holds Bs, Electrical Engineering from The University Of Kansas.

What skills is John Maddock known for?

John Maddock is listed with skills including Product Marketing, Strategic Partnerships, Product Management, Competitive Analysis, Solution Selling, Sales Management, Business Development, and Strategy.

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