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Len Celmer Email & Phone Number

Head of Data Engineering at Rivvit Inc.
Location: Greater Chicago Area, United States, United States 5 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Rivvit Inc.
Role
Head of Data Engineering
Location
Greater Chicago Area, United States, United States
Company size
7 employees

Who is Len Celmer? Overview

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Quick answer

Len Celmer is listed as Head of Data Engineering at Rivvit Inc., a company with 7 employees, based in Greater Chicago Area, United States, United States. AeroLeads shows a matched LinkedIn profile for Len Celmer.

Len Celmer previously worked as Senior Engineer, Head of EDM Development at Grandview Analytics and Vice President: EDM Development at Neuberger Berman. Len Celmer holds Bachelor’S Degree, Business Management from University Of Illinois At Chicago.

Company email context

Email format at Rivvit Inc.

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Rivvit Inc.

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Profile bio

About Len Celmer

I am a seasoned Software Engineer with over 25 years of experience across various industry verticals. Over the past 15+ years, I have specialized in Enterprise Data Management (EDM) in the Investment Management sector. I am passionate about developing solutions to automate data processes that provide business stakeholders with accurate and timely information to drive business growth and decision-making capabilities. As an EDM Developer and Senior QA professional, I have an intricate eye for the details and enjoy tackling the most complex challenges when it comes to the growing number of data sources and increased demand to create useful information from raw data.In 2022, I joined Grandview Analytics based on our aligned vision to be the best in class at helping companies maximize investment in their data assets. Grandview’s Rivvit product gives me a platform to leverage my expertise and drive for innovation to create better tools, processes, and controls that investment managers need to monitor their portfolios and provide more transparency to their investors. Grandview specializes in serving the financial industry and provides technology consulting and managed data services to align people, process, data, and technology across complex organizations. Our services result in:•

Current workplace

Len Celmer's current company

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Rivvit Inc.
Rivvit Inc.
Head of Data Engineering
Chicago, IL, US
Website
grandviewanalytics.com
Employees
7
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Company profile
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5 roles · 21 years

Len Celmer work experience

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

Senior Engineer, Head Of Edm Development

Current
Grandview Analytics

Chicago, Illinois, United States

As the Head of EDM Development, I support Grandview’s proprietary data management and reporting software, Rivvit. My primary focus is to design and build scalable and repeatable processes to solve common challenges within the financial industry and across the complete data management lifecycle including data collection, integration, standardization.

Apr 2022 - Present

Vice President: Edm Development

Neuberger Berman

Chicago, Illinois, United States

Jan 2014 - Apr 2022

Senior Quality Assurance Analyst

Neuberger Berman

Chicago, Illinois, United States

Apr 2007 - Jan 2014

Senior Qa Analyst

National Council For State Boards Of Nursing
2005 - 2007 ~2 yrs
Team & coworkers

Colleagues at Rivvit Inc.

Other employees you can reach at grandviewanalytics.com. View company contacts for 7 employees →

RW Robert Welling, Cfa Robert Welling, Cfa Colleague at Rivvit Inc. Greater Chicago Area, United States View → KR Kyle Rocovich Kyle Rocovich Colleague at Rivvit Inc. Greater Chicago Area, United States View → PK Pavel Kagan Pavel Kagan Colleague at Rivvit Inc. Greater Philadelphia, United States View → JG John Garvey John Garvey Colleague at Rivvit Inc. Madison, Wisconsin, United States, United States View → HE Harley Esposito Harley Esposito Colleague at Rivvit Inc. Greater Chicago Area, United States View → TC Tony Celia Tony Celia Colleague at Rivvit Inc. Chicago, Illinois, United States, United States View → RC Ryan Corbett Turner Ryan Corbett Turner Colleague at Rivvit Inc. Atlanta, Georgia, United States, United States View → JP James Pardee, Cfa James Pardee, Cfa Colleague at Rivvit Inc. Chicago, Illinois, United States, United States View → LB Louis Brun Louis Brun Colleague at Rivvit Inc. Lake Forest, Illinois, United States, United States View → VG Venkat Gorantla Venkat Gorantla Colleague at Rivvit Inc. Greater Chicago Area, United States View →
1 education record

Len Celmer education

FAQ

Frequently asked questions about Len Celmer

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

What company does Len Celmer work for?

Len Celmer works for Rivvit Inc..

What is Len Celmer's role at Rivvit Inc.?

Len Celmer is listed as Head of Data Engineering at Rivvit Inc..

Where is Len Celmer based?

Len Celmer is based in Greater Chicago Area, United States, United States while working with Rivvit Inc..

What companies has Len Celmer worked for?

Len Celmer has worked for Rivvit Inc., Grandview Analytics, Neuberger Berman, and National Council For State Boards Of Nursing.

Who are Len Celmer's colleagues at Rivvit Inc.?

Len Celmer's colleagues at Rivvit Inc. include Robert Welling, Cfa, Kyle Rocovich, Pavel Kagan, John Garvey, and Harley Esposito.

How can I contact Len Celmer?

You can use AeroLeads to view verified contact signals for Len Celmer at Rivvit Inc., including work email, phone, and LinkedIn data when available.

What schools did Len Celmer attend?

Len Celmer holds Bachelor’S Degree, Business Management from University Of Illinois At Chicago.

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