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Jonathan Summers Email & Phone Number

President and Managing Director at HSO
Location: Frisco, Texas, United States 12 work roles 2 schools
2 work emails found @avanade.com 2 phones found area 206 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email j****@avanade.com
Direct phone (206) ***-****
LinkedIn Profile matched
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Current company
HSO
Role
President and Managing Director
Location
Frisco, Texas, United States
Company size
2882 employees

Who is Jonathan Summers? Overview

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Quick answer

Jonathan Summers is listed as President and Managing Director at HSO, a company with 2882 employees, based in Frisco, Texas, United States. AeroLeads shows a work email signal at avanade.com, phone signal with area code 206, and a matched LinkedIn profile for Jonathan Summers.

Jonathan Summers previously worked as Co President at Hso and General Manager - Avanade South at Avanade. Jonathan Summers studied at Southwestern University.

Company email context

Email format at HSO

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{first}.{last}@avanade.com
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AeroLeads found 2 current-domain work email signals for Jonathan Summers. Compare company email patterns before reaching out.

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Profile bio

About Jonathan Summers

As the co-President of the US subsidiary at HSO, I am a member of the Global MD management team and have P&L accountability for the US Service Lines, Delivery and corporate functions teams.Throughout my consulting career, I have held senior management and leadership positions most recently at Avanade where I worked for the last 17 years. I have been heavily involved in creating client success across multiple industries in the US market and have partnered with Microsoft and Microsoft ecosystem providers to achieve greatness. I have made a career of helping others achieve more – either clients, friends or colleagues – and I am passionate about using Microsoft technology to do so. I live in Texas and love to cook, read, travel the world and get outside. Let's connect and explore how we can innovate together for your organization!

Listed skills include It Strategy, Enterprise Architecture, Solution Architecture, Program Management, and 21 others.

Current workplace

Jonathan Summers's current company

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

HSO
Hso
President and Managing Director
Texas, United States
Website
hso.com
Employees
2882
AeroLeads page
Company profile
View company profile Email format
12 roles

Jonathan Summers work experience

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

President And Managing Director

Hso

Texas, United States

Co President

Current
Hso

Amsterdam, North Holland, NL

* Accountable for client success * Leadership of HSO’s US service lines and people as well as client delivery and business operations including finance, HR and IT* Accountable for overall US growth strategy & execution* People developer & leadership talent recruiter* Corporate development

Oct 2024 - Present

General Manager - Avanade South

Avanade

Seattle, Washington, US

Aug 2023 - Sep 2024

Coo - Avanade South Region

Avanade

Seattle, Washington, US

* Management of Senior Leadership Team, including rhythm of business activities and cadences. * Leadership and people decision rights of 700+ person organization including productivity (billable time), people development, career management, community involvement and business growth. * Co-sponsor of the global Avanade Women’s Employee Network* Accountable.

Sep 2020 - Aug 2023

Executive & Chief Of Staff (Coo) - Avanade Southwest Region

Avanade

Seattle, Washington, US

* Led business management function for Avanade Southwest Region (TX, OK, AR, LA, NM, AZ, CO, UT, WY). * Led integration of two geo-based business units in 2019 and developed a program to transform and consolidate the combined business into an industry-centric business.

Sep 2018 - Sep 2020

Executive - Avanade Texoma & Avanade Desert Mountain Business

Avanade

Seattle, Washington, US

* P&L ownership for Avanade's business in Texoma (TX, OK, LA, AR) and Desert Mountain (AZ, UT, CO, NM)* Senior decision maker for client matters

Jan 2018 - Aug 2018

Executive - Avanade Texoma Business

Avanade

Seattle, Washington, US

* Sales leader for Texoma (TX, OK, LA, AR)* Accountable for market development in new whitespace territories.* Consistently delivered at or above plan for sales and revenue growth targets.

Feb 2014 - Dec 2017

Vice President And Client Executive

Avanade

Seattle, Washington, US

* Incubated and supervised 3 year program consisting of 200+ FTEs operating in three geographies to deliver a custom management system anticipated to reduce operating costs by $10-15M per year.

Jun 2007 - Feb 2014

Senior Managing Consultant

Software Architects

Dallas, US

* Integration architect, leading BizTalk Server deployments across multiple cross-industry NA clients.* Invited by Microsoft as a Virtual TS for BizTalk Server leading to multiple speaking engagements and co-developer of various SDK components.

May 2004 - Jun 2007

Senior Consultant

Arthur Andersen, Llp
Jun 1998 - Jun 2000
Team & coworkers

Colleagues at HSO

Other employees you can reach at hso.com. View company contacts for 2882 employees →

LG Laxmi G. Laxmi G. Colleague at HsoKarnataka, India, India View → HM Hso Marian Tharwat Marian Aswan Hso Marian Tharwat Marian Aswan Colleague at HsoEgypt, Egypt View → DK Dejan Kontevski Dejan Kontevski Colleague at HsoNorth Macedonia, Macedonia, The Former Yugoslav Republic Of View → MW Markus Wolf Markus Wolf Colleague at HsoChemnitz, Saxony, Germany, Germany View → HV Harjan Van Velthuizen Harjan Van Velthuizen Colleague at HsoThe Randstad, Netherlands, Netherlands View → PN Patricia N. Patricia N. Colleague at HsoBöblingen, Baden-Württemberg, Germany, Germany View → IK Igor Kostadinov Igor Kostadinov Colleague at HsoSkopje, Skopje Statistical Region, North Macedonia, Macedonia, The Former Yugoslav Republic Of View → JW John Whisonant John Whisonant Colleague at HsoGreenville, South Carolina, United States, United States View → CD Christopher Dale Christopher Dale Colleague at HsoGreater Glasgow Area, United Kingdom View → PK Paris Koutsougeras Paris Koutsougeras Colleague at HsoSouth Holland, Netherlands, Netherlands View →
2 education records

Jonathan Summers education

Education record

Southwestern University

College Preparatory

Tasis England
FAQ

Frequently asked questions about Jonathan Summers

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

What company does Jonathan Summers work for?

Jonathan Summers works for HSO.

What is Jonathan Summers's role at HSO?

Jonathan Summers is listed as President and Managing Director at HSO.

What is Jonathan Summers's email address?

AeroLeads has found 2 work email signals at @avanade.com for Jonathan Summers at HSO.

What is Jonathan Summers's phone number?

AeroLeads has found 2 phone signal(s) with area code 206 for Jonathan Summers at HSO.

Where is Jonathan Summers based?

Jonathan Summers is based in Frisco, Texas, United States while working with HSO.

What companies has Jonathan Summers worked for?

Jonathan Summers has worked for Hso, Avanade, Software Architects, Ibm Global Services, and Arthur Andersen, Llp.

Who are Jonathan Summers's colleagues at HSO?

Jonathan Summers's colleagues at HSO include Laxmi G., Hso Marian Tharwat Marian Aswan, Dejan Kontevski, Markus Wolf, and Harjan Van Velthuizen.

How can I contact Jonathan Summers?

You can use AeroLeads to view verified contact signals for Jonathan Summers at HSO, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Summers attend?

Jonathan Summers studied at Southwestern University.

What skills is Jonathan Summers known for?

Jonathan Summers is listed with skills including It Strategy, Enterprise Architecture, Solution Architecture, Program Management, Software Development, Enterprise Software, Sdlc, and Business Intelligence.

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