John Diefenbach

John Diefenbach Email and Phone Number

Career Coach @ JDS Personal Development
Charlotte, NC, US
John Diefenbach's Location
Greater Boston, United States, United States
About John Diefenbach

Senior executive with passion for growing business through building teams. Sustain success developing strategies and delivering results through collaborative implementation of aligned tactics. Cultivate strong relationships with stakeholders and empower high-performance teams that add immediate value. Create a thriving culture of open communication, collaboration, mentorship, and high morale. Passion for motivating staff through Front Line engagement creating shared understanding.Areas of Expertise:Driving & Retaining Revenue Building Powerful TeamsAcute Wireless Industry Acumen Talent DevelopmentBehavioral Based Coaching Account ManagementRelationship Building & InfluenceNew Business DevelopmentTraining & MentoringC-Suite Level Presentations

John Diefenbach's Current Company Details
JDS Personal Development

Jds Personal Development

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Career Coach
Charlotte, NC, US
John Diefenbach Work Experience Details
  • Jds Personal Development
    Career Coach
    Jds Personal Development
    Charlotte, Nc, Us
  • T-Mobile
    T-Mobile
    Charlotte, Nc, Us
  • T-Mobile
    Director - Smra - Northeast
    T-Mobile 2021 - 2023
    Bellevue, Wa, Us
    Led the buildout of T-Mobile presence in rural Northeast US. This top priority initiative was designed to bring mobile and broadband access to the underserved communities in rural areas of the US.• Named 2022 Winner Circle recipient as Top Director across Consumer line of business.• Opened 40+ new retail locations in less than 20 months while exceeding new store performance expectations.• Instituted staffing initiative that has kept all stores at 95+% staffed for past 18 months.• Expanded market share from 21.2% to 24.1% in 20 months.
  • T-Mobile
    Vice President - Area Sales - East
    T-Mobile 2020 - 2021
    Bellevue, Wa, Us
    Lead 5K+ sales and leadership personnel across 2K+ locations throughout Eastern US. Oversaw growth in market share and new customer acquisition targets while overachieving controllable expense management.• Led area through successful merger of T-Mobile and Sprint, supporting redesign of LEAD program, targeting development of talent across all levels.• Designed and facilitated training for integration of talent across multiple brands, allowing for successful cross pollination of talent across multiple brands.• Developed and implemented key programs for 3rd party channel, supporting growth in small business segments, leading to 20+% improvement in cross channel sales.
  • T-Mobile
    Director Of Sales - Retail And Direct - New England
    T-Mobile 2012 - 2020
    Bellevue, Wa, Us
    Led 1K+ retail employees across 75+ locations in New England. Delivered on Customer Experience promise to existing customer base while exceeding new customer acquisition and profitability targets.• Received PEAK achievement award in 2019 for implementation of transformational sales culture, delivering Best in Company YoY sales growth.• Named to Leadership EDGE program for high potential Directors.• Delivered comparative sales growth of 60+% over prior year, growing net customer base by over 25%.
  • T-Mobile
    Vice President/General Manager - New England
    T-Mobile 2011 - 2012
    Bellevue, Wa, Us
    Responsible for $1B business that included all sales channels within New England. Managed across all functions including Finance, Marketing and Operations.• Exceeded EBITDA targets as assigned for 2011.• Successfully launched new B2B organization of 20+ – while achieving customer acquisition targets.• Recognized for performance in key programs targeted towards churn reduction and EBITDA maximization.
  • T-Mobile
    Regional Sales Director - New England/Upstate Ny
    T-Mobile 2009 - 2011
    Bellevue, Wa, Us
    Direct sales through indirect distribution partners including Branded, National Retail and Wholesale. Execute growth initiatives that align with total market distribution strategy engaging multiple channels and functions. • Appointed to Sr. Leadership role in cross functional project chartered to improve customer acquisition and retention.• Successful migration of key distribution initiative targeted towards focus on improving branded presence.
  • Sprint Nextel
    Vice President Sales & Distribution - New England
    Sprint Nextel 2005 - 2008
    Overland Park, Kansas, Us
    Direct sales and operational execution through multiple channels and across all business functions. Foster innovative concepts for driving bottom line results while maintaining focus on execution of National initiatives in the interest of returning shareholder value. • Delivered over $1B of revenue in 2007 through 295K new customers while achieving OpEx plan.• Business sales team consistently ranked among top performers for rep productivity throughout 2007. Ranked #1 in company 2008 to separation.
  • Sprint Nextel
    Director - Indirect Distribution
    Sprint Nextel 2002 - 2005
    Overland Park, Kansas, Us
    Facilitate support of channel management through the development and execution of strategies aligned with Company objectives. Develop and implement new systems and processes to support distribution. • Developed and implemented “Small Business Fundamentals” program. This program drove the need for development of the new Dealer Training curriculum launched in June of 2004.• Launched the revisions to the subsidy management process. This resulted in enhanced mindshare with the channel as we continued to make Nextel easier to do business with.• Selected for participation in the Leadership Development Program - April 2004.
  • Sprint Nextel
    Indirect Sales Manager
    Sprint Nextel 2000 - 2002
    Overland Park, Kansas, Us
    Direct sales for local authorized representatives and National Retail chains. Responsibilities included: Sales execution, forecasting, customer retention and acquisition cost control. • President’s Council - 2001.• Grew the Dealer channel by 42% during my tenure as ISM.• Nominated to the Leadership Enhancement Program in 2001.• Comparative sales in National Retail grew by 302% in 2001.
  • Let'S Talk Cellular & Wireless
    Director - Field Operations
    Let'S Talk Cellular & Wireless 1996 - 2000
  • Herman'S Sporting Goods
    Retail
    Herman'S Sporting Goods 1984 - 1996

John Diefenbach Skills

Leadership Product Marketing Solution Selling Customer Experience Sales Process Strategic Partnerships Salesforce.com B2b Retail Account Management Sales Customer Retention Channel Partners Channel Optimization Sales Operations Forecasting Telecommunications Channel Management Revenue Analysis Team Leadership Strategic Planning Strategy Revenue Management Sales Management Direct Sales Business To Business Program Management P&l Management Marketing Leadership Development Cross Functional Team Leadership Change Management Wireless Services Product Management Enterprise Software Contract Negotiation Management Wireless Mobile Devices Wireless Technologies Recruiting Selling

John Diefenbach Education Details

  • Montclair State University
    Montclair State University
    Marketing

Frequently Asked Questions about John Diefenbach

What company does John Diefenbach work for?

John Diefenbach works for Jds Personal Development

What is John Diefenbach's role at the current company?

John Diefenbach's current role is Career Coach.

What is John Diefenbach's email address?

John Diefenbach's email address is jh****@****zon.net

What is John Diefenbach's direct phone number?

John Diefenbach's direct phone number is +161763*****

What schools did John Diefenbach attend?

John Diefenbach attended Montclair State University.

What skills is John Diefenbach known for?

John Diefenbach has skills like Leadership, Product Marketing, Solution Selling, Customer Experience, Sales Process, Strategic Partnerships, Salesforce.com, B2b, Retail, Account Management, Sales, Customer Retention.

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