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Alexander Ernst Email & Phone Number
Head of Technology Inventories - Executive Director
at
UBS
1 work email found
@ubs.com
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Head of Technology Inventories - Executive Director
Location
Rümlang, Zurich, Switzerland
Company size
Who is Alexander Ernst? Overview
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Quick answer
Alexander Ernst is listed as Head of Technology Inventories - Executive Director at UBS, a company with 28 employees, based in Rümlang, Zurich, Switzerland. AeroLeads shows a work email signal at ubs.com and a matched LinkedIn profile for Alexander Ernst.
Alexander Ernst previously worked as Head of IT Asset Management Platform - Executive Director at Ubs and Head of Application Directory - Executive Director at Ubs.
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Email format at UBS
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{first}.{last}@ubs.com
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Profile bio
About Alexander Ernst
Dr. Alexander M. Ernst is a business and IT architect with 15+ years of experience. Areas of expertise are centered around methods, models, visualizations, and tools for managing Enterprise Architectures.He holds a Master of Science in Informatics from Technische Universität München (TUM) since 2004 and then joined TUM as a research assistant from 2005 until 2009 In May 2010 he finished his Ph.D. on A Pattern-based Approach for Enterprise Architecture Management.He joined Credit Suisse’s Group CTO organization as a Senior IT Architect in 2010. Mid of 2011 he switched to a Business Architect role in the global Business Architecture team. Mid of 2013 he became the Head of Complexity and Analytics team.In 2016 he joined UBS as the Head of Architecture Measurement. Since beginning of 2020 he holds the role Head of Application Directory, UBS’s central applications inventory.Specialties: Business Architecture, Enterprise Architecture Management, EAM Patterns, EAM Tools, Complexity Management, Metrics and Analytics, Visualizations, Software Cartography, System Cartography
Listed skills include Enterprise Architecture, It Strategy, Business Architecture, Governance, and 46 others.
Current workplace
Alexander Ernst's current company
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Ubs
11 roles
Alexander Ernst work experience
A career timeline built from the work history available for this profile.
Head Of Technology Inventories - Executive Director
Current
Nov 2023 - Present
Head Of It Asset Management Platform - Executive Director
Dec 2022 - Nov 2023
Head Of Application Directory - Executive Director
Mar 2021 - Dec 2022
Head Of Application Directory - Director
Jan 2020 - Mar 2021
Head Of Architecture Measurement - Director
Jan 2016 - Jan 2020
Head Of Complexity And Analytics - Assistant Vice President
Global IT Model Management, Complexity Management, Metrics and Analytics
Aug 2013 - Dec 2015
It Business Architecture - Assistant Vice President
Successfully managed the mapping of Credit Suisse's business application landscape consisting of more than 4000 applications to the global business capability model. This included the definition of the mapping concept and its implementation in planningIT, Credit Suisse's global enterprise architecture management tool. The collected information is being.
Jan 2013 - Jul 2013
It Business Architecture
Successfully supported a Credit Suisse platinum project in defining a common target operating model (TOM) for the three global operating, divisional (Investment Banking, Private Banking und Risk, Finance and Corporate Systems) Production and Testing Groups (PTGs).Executed and lead the Combined Domain Model (CDM) Competence Center. The CDM is Credit.
May 2011 - Dec 2012
It Architect
Acted as single point of contact for all matters regarding Credit Suisse' global IT architecture management tool, which is based on planningIT from alfabet, for the regions Switzerland, EMEA and APAC as well as IT Private Bank, Asset Management and CS Trust. CATI, which stands for Continuous Architecture and Technology Improvement, holds the data from the.
Jan 2010 - May 2011
Research Assistent, Ph.D. Student
Research and development in the System Cartography project (EAM Pattern Catalog, Enterprise Architecture Management Tool Survey 2005, SyCaTool, Management of application landscapes),Project management of cooperation with Volkswagen,Project management of cooperation with Siemens IT Solutions and Service in the Center for Knowledge Interchange.
Jan 2005 - Dec 2009
FAQ
Frequently asked questions about Alexander Ernst
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What company does Alexander Ernst work for?
Alexander Ernst works for UBS.
What is Alexander Ernst's role at UBS?
Alexander Ernst is listed as Head of Technology Inventories - Executive Director at UBS.
What is Alexander Ernst's email address?
AeroLeads has found 1 work email signal at @ubs.com for Alexander Ernst at UBS.
Where is Alexander Ernst based?
Alexander Ernst is based in Rümlang, Zurich, Switzerland while working with UBS.
What companies has Alexander Ernst worked for?
Alexander Ernst has worked for Ubs, Credit Suisse, and Technische Universität München.
Who are Alexander Ernst's colleagues at UBS?
Alexander Ernst's colleagues at UBS include Ethan Harro and Flloyd Rewa.
How can I contact Alexander Ernst?
You can use AeroLeads to view verified contact signals for Alexander Ernst at UBS, including work email, phone, and LinkedIn data when available.
What skills is Alexander Ernst known for?
Alexander Ernst is listed with skills including Enterprise Architecture, It Strategy, Business Architecture, Governance, Architectures, Soa, Business Analysis, and Architecture.
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