Principal Enterprise Architect
Current
Feb 2022 - Present
AeroLeads people directory · profile
Mathan Jegatheesan Email & Phone Number
Enterprise Architect @ Celonis | ex-Slack
at
Celonis
1 work email found
@celonis.com
2 phones found area 415
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Enterprise Architect @ Celonis | ex-Slack
Location
San Francisco Bay Area, United States
Who is Mathan Jegatheesan? Overview
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Quick answer
Mathan Jegatheesan is listed as Enterprise Architect @ Celonis | ex-Slack at Celonis, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at celonis.com, phone signal with area code 415, and a matched LinkedIn profile for Mathan Jegatheesan.
Mathan Jegatheesan previously worked as Principal Enterprise Architect at Celonis and Senior Technical Architect - Customer Success Services at Slack. Mathan Jegatheesan holds B.E., Computer Science from Regional Engineering College.
Company email context
Email format at Celonis
This section adds company-level context without repeating Mathan Jegatheesan's masked contact details.
mjegatheesan@celonis.com
79% confidence
AeroLeads found 1 current-domain work email signal for Mathan Jegatheesan. Compare company email patterns before reaching out.
Profile bio
About Mathan Jegatheesan
I am a startup builder. I have been one of the first customer facing technical hires in Services teams in five start-ups(including Slack). As the first hire in technical services in five start-ups, I have -• Developed implementation methodology to streamline customer implementations• Built implementation teams from the ground-up• Deployed working solutions to Enterprise companies on early stage products with bugs/missing product features• Worked closely with Product Management/Engineering to improve products• Created training course for on-boarding new employees• Worked in a start-up culture of uncertainty, flexibility, innovation and agility
Listed skills include Saas, Professional Services, Enterprise Software, Cloud Computing, and 28 others.
Current workplace
Mathan Jegatheesan's current company
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12 roles
Mathan Jegatheesan work experience
A career timeline built from the work history available for this profile.
Senior Technical Architect - Customer Success Services
• First hire as Technical Architect in Slack• Developed process and various artifacts from scratch to roll out Slack to Enterprise Customers• Managed the roll out of Slack to various Fortune 500 enterprise that eventually resulted in around half a million Slack users • Worked very closely with Engineering/Product Management to implement/enhance key features• Co-developed a 4 week onboarding course for Technical Architects• Created a bunch of emojis
May 2017 - Feb 2022
Tinkerer
Next Big Startup
Feb 2016 - Apr 2017
Director Of Implementation Services And Support
Jan 2015 - Jan 2016
Director Of Client Services And Integration
Nov 2013 - Jan 2015
Director Of Professional Services
Dec 2010 - Oct 2013
Architect, Professional Services
Sep 2005 - Nov 2010
Architect, Professional Services
Aug 2003 - Aug 2005
Technical Architect, Professional Services
Altoweb
Jun 2000 - May 2003
Software Engineer
Apr 1999 - May 2000
Founder
Cooljavafolks!
CoolJavaFolks! is an offshore consulting software company that provided software services for global customers. The consulting company had a unique business model of acquiring customers by answering questions on various USENET newsgroups. The postings on comp.lang.java.* newsgroup can be found at http://groups.google.com/groups/search?q=cooljavafolks
Aug 1998 - Mar 1999
Systems Manager
Jul 1995 - Sep 1998
Team & coworkers
Colleagues at Celonis
Other employees you can reach at celonis.com. View company contacts →
EG
Erza Gashi
Colleague at CelonisDistrict Of Mitrovica, Kosovo, United States
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PG
Paul Gourdant
Colleague at CelonisMadrid, Community Of Madrid, Spain
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DS
Dennis Salzmann
Colleague at CelonisBerlin, Germany
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MM
Matthew Mullery
Colleague at CelonisWashington, District Of Columbia, United States
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SK
Shilpa Komarla
Colleague at CelonisBengaluru, Karnataka, India
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TD
Tanya Dhankani
Colleague at CelonisHyderabad, Telangana, India
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RP
Rachel Porter
Colleague at CelonisRaleigh, North Carolina, United States
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MC
Matthieu Chassot
Colleague at CelonisNew York, United States
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GS
George Stoufis
Colleague at CelonisGreater London, England, United Kingdom
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VQ
Vicente Quesada Camón
Colleague at CelonisZurich, Switzerland
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Erza Gashi
Colleague at CelonisDistrict Of Mitrovica, Kosovo, United States
View →
PG
Paul Gourdant
Colleague at CelonisMadrid, Community Of Madrid, Spain
View →
DS
Dennis Salzmann
Colleague at CelonisBerlin, Germany
View →
MM
Matthew Mullery
Colleague at CelonisWashington, District Of Columbia, United States
View →
SK
Shilpa Komarla
Colleague at CelonisBengaluru, Karnataka, India
View →
TD
Tanya Dhankani
Colleague at CelonisHyderabad, Telangana, India
View →
RP
Rachel Porter
Colleague at CelonisRaleigh, North Carolina, United States
View →
MC
Matthieu Chassot
Colleague at CelonisNew York, United States
View →
GS
George Stoufis
Colleague at CelonisGreater London, England, United Kingdom
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VQ
Vicente Quesada Camón
Colleague at CelonisZurich, Switzerland
View →
2 education records
Mathan Jegatheesan education
B.E., Computer Science
Regional Engineering College
B.E., Computer Science Engineering
National Institute Of Technology, Tiruchirappalli
FAQ
Frequently asked questions about Mathan Jegatheesan
Quick answers generated from the profile data available on this page.
What company does Mathan Jegatheesan work for?
Mathan Jegatheesan works for Celonis.
What is Mathan Jegatheesan's role at Celonis?
Mathan Jegatheesan is listed as Enterprise Architect @ Celonis | ex-Slack at Celonis.
What is Mathan Jegatheesan's email address?
AeroLeads has found 1 work email signal at @celonis.com for Mathan Jegatheesan at Celonis.
What is Mathan Jegatheesan's phone number?
AeroLeads has found 2 phone signal(s) with area code 415 for Mathan Jegatheesan at Celonis.
Where is Mathan Jegatheesan based?
Mathan Jegatheesan is based in San Francisco Bay Area, United States while working with Celonis.
What companies has Mathan Jegatheesan worked for?
Mathan Jegatheesan has worked for Celonis, Slack, Next Big Startup, Boomerang Commerce, and Brightedge.
Who are Mathan Jegatheesan's colleagues at Celonis?
Mathan Jegatheesan's colleagues at Celonis include Erza Gashi, Paul Gourdant, Dennis Salzmann, Matthew Mullery, and Shilpa Komarla.
How can I contact Mathan Jegatheesan?
You can use AeroLeads to view verified contact signals for Mathan Jegatheesan at Celonis, including work email, phone, and LinkedIn data when available.
What schools did Mathan Jegatheesan attend?
Mathan Jegatheesan holds B.E., Computer Science from Regional Engineering College.
What skills is Mathan Jegatheesan known for?
Mathan Jegatheesan is listed with skills including Saas, Professional Services, Enterprise Software, Cloud Computing, Integration, Start Ups, Social Media Integration, and Agile Methodologies.
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