Sem Braaksma
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Sem Braaksma Email & Phone Number

Biosafety Officer at Deltares
Location: Ede, Gelderland, Netherlands 13 work roles 6 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Role
Biosafety Officer
Location
Ede, Gelderland, Netherlands
Company size

Who is Sem Braaksma? Overview

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Quick answer

Sem Braaksma is listed as Biosafety Officer at Deltares, a company with 1111 employees, based in Ede, Gelderland, Netherlands. AeroLeads shows a matched LinkedIn profile for Sem Braaksma.

Sem Braaksma previously worked as Junior Researcher/Consultant at Deltares and COVID-19 Department manager, Food Science Center Microbiology Expert at Mérieux Nutrisciences - Nederland. Sem Braaksma holds Master Of Science - Ms, Microbiology from Radboud University.

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Deltares

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Profile bio

About Sem Braaksma

During the BSc Biology I came into contact with microbiology and the whole subject fascinated me ever since. Therefore, I started an MSc program in microbiology and would like to eventually do a PhD in that field. My varied academic experience enables me to apply interdisciplinary methods to the field of microbiology, allowing me to maintain a broad vision on the subject. I have already performed microbiological and bioinformatical experiments on aquatic and soil samples, yeast and various bacterial species. I have successfully combined my studies with working and other commitments, showing that I have the capacity to work hard under pressure and am determined to reach my goals.

Current workplace

Sem Braaksma's current company

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Deltares
Deltares
Biosafety Officer
The Hague, ZH, NL
Website
Employees
1111
AeroLeads page
13 roles

Sem Braaksma work experience

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Biosafety Officer

The Hague, ZH, NL

Junior Researcher/Consultant

Current

Utrecht, Netherlands

Researching and reporting for various research projects in the department of subsurface and groundwater quality.

Nov 2022 - Present

Covid-19 Department Manager, Food Science Center Microbiology Expert

Ede, Gelderland, Netherlands

Building and managing of the COVID-19 testing laboratory department. Coordinator of method verification/validation projects according to ISO or AFNOR validated methods.

Jul 2021 - Oct 2022

Research Assistant

Amsterdam, North Holland, Netherlands

Method development, testing and analysis for metabolites of groundwater hydrocarbon pollutants on a LC-QTOF-MS and GC-MS system, in cooperation with Deltares.

Feb 2022 - Sep 2022

Mail Carrier

Ede, Gelderland, Netherlands

Jan 2021 - Jul 2021

Internship Microbiology

Utrecht Area, Netherlands

Internship on microbial biodegradation of coal-tar and oil-tar creosote in two polluted urban areas. Biodegradation was researched with isotope fractionation (ME-CSIA), metabolomics (LC-QTOF-MS), genomics (qPCR) and anaerobic enrichment techniques.

Nov 2019 - Sep 2020

Intern Microbiology

Nijmegen En Omgeving, Nederland

Title: “Characterization and Physiology of Nitrite-Oxidizing Bacteria under Microaerobic conditions”. Required that I designed, planned and executed experiments during an internship at the Radboud University, Department of Microbiology. Methods included Fluorescence Activated Cell Sorting (FACS), metagenomics, bioreactor incubations and anaerobic.

Dec 2018 - Jul 2019

Medical Student

Amsterdam En Omgeving, Nederland

Duties involve greeting patients from day treatment, pharmacology and emergency units and handling questions regarding treatment and planning.

Jul 2017 - Sep 2018

Postman

Amsterdam En Omgeving, Nederland

Sorting and delivering of post.

Jul 2016 - Sep 2018

Intern Microbiology

Amsterdam En Omgeving, Nederland

Title: “Physiological dynamics of the ammonium transporter (AmtB) in Escherichia coli”. Required that I designed, planned and executed experiments during an internship at the Amsterdam Institute for Molecules, Medicines and Systems (AIMMS). Methods included growth experiments in microtiter plates and batch culture, cell lysis, enzyme activity assays and.

Feb 2018 - Jul 2018

Retail Sales Assistant

V&D

Zeist

Duties involved customer assistance and advice, stock taking and ordering of relevant stock and displaying of sales items.

Sep 2013 - Feb 2016

Stocking Assistant

Vleuten

Duties involved stocking of various departments.

Jun 2010 - Sep 2010
Team & coworkers

Colleagues at Deltares

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6 education records

Sem Braaksma education

Bachelor Of Science - Bs, Biology, General

Activities and Societies: Minor in Molecular Microbiology (30 EC) + Elective in Systems Biology (6 EC) During the Bachelor program, I.

Bachelor Of Science - Bs, Molecular Life Sciences

Switched to BSc Biology at VU Amsterdam after one year.

High School Diploma, Honors/Regents High School/Secondary Diploma Program

FAQ

Frequently asked questions about Sem Braaksma

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

What company does Sem Braaksma work for?

Sem Braaksma works for Deltares.

What is Sem Braaksma's role at Deltares?

Sem Braaksma is listed as Biosafety Officer at Deltares.

Where is Sem Braaksma based?

Sem Braaksma is based in Ede, Gelderland, Netherlands while working with Deltares.

What companies has Sem Braaksma worked for?

Sem Braaksma has worked for Deltares, Mérieux Nutrisciences - Nederland, University Of Amsterdam, Postnl, and Radboud University.

Who are Sem Braaksma's colleagues at Deltares?

Sem Braaksma's colleagues at Deltares include Henri Havinga, Jaap Schipper, Albert Oost, Jan Ardon, and Vasiliki Dagalaki.

How can I contact Sem Braaksma?

You can use AeroLeads to view verified contact signals for Sem Braaksma at Deltares, including work email, phone, and LinkedIn data when available.

What schools did Sem Braaksma attend?

Sem Braaksma holds Master Of Science - Ms, Microbiology from Radboud University.

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