Cornelius Haase
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Cornelius Haase Email & Phone Number

Principal Chemist at SI Group
Location: Schenectady, New York, United States 7 work roles 1 school
1 work email found @siigroup.com 2 phones found area 518 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email c****@siigroup.com
Direct phone (518) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
SI Group
Role
Principal Chemist
Location
Schenectady, New York, United States
Company size
1555 employees

Who is Cornelius Haase? Overview

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Quick answer

Cornelius Haase is listed as Principal Chemist at SI Group, a with 1555 employees, based in Schenectady, New York, United States. AeroLeads shows a work email signal at siigroup.com, phone signal with area code 518, and a matched LinkedIn profile for Cornelius Haase.

Cornelius Haase previously worked as Manager R&D at Si Group and Lead Chemist at Si Group. Cornelius Haase holds Ph.D., Chemistry from University Of Tübingen.

Company email context

Email format at SI Group

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{first}.{last}@siigroup.com
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AeroLeads found 1 current-domain work email signal for Cornelius Haase. Compare company email patterns before reaching out.

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Profile bio

About Cornelius Haase

Cornelius Haase is a Principal Chemist at SI Group. He possess expertise in chemistry, organic chemistry, r&d, polymers, catalysis and 9 more skills.

Listed skills include Chemistry, Organic Chemistry, R&D, Polymers, and 10 others.

Current workplace

Cornelius Haase's current company

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

SI Group
Si Group
Principal Chemist
schenectady, new york, united states
Website
siigroup.com
Employees
1555
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Company profile
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7 roles

Cornelius Haase work experience

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

Principal Chemist

Current
Si Group

Niskayuna

Oct 2016 - Present

Manager R&D

Si Group

Niskayuna, Ny

Oct 2014 - Sep 2016

Lead Chemist

Si Group

Serve as project leader for the synthesis of alkyl- and arylphenols and other alkylated aromatics.

Apr 2005 - Sep 2014

Research Chemist

Chemtec Leuna

Carry out research for APIs and their precursors as well protection groups for the Pharmaceutical Industry.Temporary responsible supervisor for the pilot plant overseeing up to eight people in a 24/7 operation.Performed multiple up-scaling of active pharamceutical ingredients (under GMP-conditions).Developed, scaled-up and produced multiple protecting agents based on phosgene.

Jan 1998 - Mar 2005

Chemist

Th. Goldschmidt Ag

Development of a hydrosilylation reaction using an inner olefine.

Jun 1996 - May 1997
Team & coworkers

Colleagues at SI Group

Other employees you can reach at siigroup.com. View company contacts for 1555 employees →

AT Arunachalam Thivakar Arunachalam Thivakar Colleague at Si GroupChennai, Tamil Nadu, India View → TM Tim Mcguire Tim Mcguire Colleague at Si GroupSchenectady, New York, United States View → BB Bhoite, Balasaheb Bhoite Bhoite, Balasaheb Bhoite Colleague at Si GroupPune, Maharashtra, India View → JL Jc Logan Jc Logan Colleague at Si GroupHagaman, New York, United States View → RS Raman Singh Raman Singh Colleague at Si GroupSouth Delhi, Delhi, India View → JS Joyce Seneme Joyce Seneme Colleague at Si GroupRio Claro, São Paulo, Brazil View → JM Josh Martinez Josh Martinez Colleague at Si GroupDaphne, Alabama, United States View → KA Kevin Ammann Kevin Ammann Colleague at Si GroupSwitzerland View → RK Robert Kaiser Robert Kaiser Colleague at Si GroupSwitzerland View → JL John Lopez John Lopez Colleague at Si GroupColombia View →
1 education record

Cornelius Haase education

FAQ

Frequently asked questions about Cornelius Haase

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

What company does Cornelius Haase work for?

Cornelius Haase works for SI Group.

What is Cornelius Haase's role at SI Group?

Cornelius Haase is listed as Principal Chemist at SI Group.

What is Cornelius Haase's email address?

AeroLeads has found 1 work email signal at @siigroup.com for Cornelius Haase at SI Group.

What is Cornelius Haase's phone number?

AeroLeads has found 2 phone signal(s) with area code 518 for Cornelius Haase at SI Group.

Where is Cornelius Haase based?

Cornelius Haase is based in Schenectady, New York, United States while working with SI Group.

What companies has Cornelius Haase worked for?

Cornelius Haase has worked for Si Group, Chemtec Leuna, Th. Goldschmidt Ag, and University Of California At Santa Barbara.

Who are Cornelius Haase's colleagues at SI Group?

Cornelius Haase's colleagues at SI Group include Arunachalam Thivakar, Tim Mcguire, Bhoite, Balasaheb Bhoite, Jc Logan, and Raman Singh.

How can I contact Cornelius Haase?

You can use AeroLeads to view verified contact signals for Cornelius Haase at SI Group, including work email, phone, and LinkedIn data when available.

What schools did Cornelius Haase attend?

Cornelius Haase holds Ph.D., Chemistry from University Of Tübingen.

What skills is Cornelius Haase known for?

Cornelius Haase is listed with skills including Chemistry, Organic Chemistry, R&D, Polymers, Catalysis, Analytical Chemistry, Chemical Engineering, and Leadership.

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