Ralf Esser

- Line manager of CAPEX Contracting professionals, allocated to multiple investment projects around the globe. - Responsible for the development and execution of Contract & Claim Management strategy across all global Bayer investment projects. - Lead the execution of EPC / EPCm engineering contracts for all investment projects - Develop and establish strategic partnerships with external engineering providers to run CAPEX project demand - Being a member of the global project procurement management team

Group Utilities, Civil Infrastructure and Demolishing Line manager of engineering & technology experts for global investment projects in the field of energy, media supply, infrastructure and decommissioning, taking into account Bayer's sustainability goals. Responsible as a discipline owner of Utilities & Infrastructure for standards, SOPs as well as best practices within engineering & project management. Project manager in Berlin-Wedding at Bayer/ Pharma.

Head of OSS-Office Frankfurt within Bayer AG - Engineering & Technology (E&T) as legal successor of Bayer Technology Services GmbH Regional E&T Representative at the Frankfurt Hoechst site

Head of OSS-Office Frankfurt within Bayer Technology Services GmbH (BTS) Regional BTS Representative at Frankfurt Hoechst site - Supervision of the Bayer Technology Service activities, Operation Support & Safety, Technology Development and Project Management & Engineering at the Frankfurt-Hoechst site. - Business development and expansion of the external partner network in the Hoechst Industrial Park. - Project Manager for several early phase concepts at Bayer CropScience

Environmental Protection Systems, Waste Gas & Was Water Treatment Systems, PAT (Process Analyzer) Containers and sales support on BayQik H2SO4Technology. - Responsible for global customer support, building customer relationships and coordinating global sales partners. - Development of process engineering solution concepts, preparation of quotations, presentations, contract negotiations up to the conclusion of the contract and support during project execution. - Technology licenses sales and transfer.

Head of Minerals Sales Department, Global Process & Sales Engineer on Dust Filtration Systems - Line manager of engineering & sales experts, Sales and EBIT responsibility, Feasibility studies, R&D projects, Marketing & Sales, cost calculation and design support, Contract Negotiation incl. Claim Management, Project Execution incl. partnering worldwide, trade shows, technical publications

Global Process & Sales Engineer - Gas cleaning systems in the Chemical, Petrochemical, Non-Ferrous, Cement and Steel Industry - Marketing & Sales, cost calculation and design support, Feasibility studies, R&D projects, Commissioning & trouble shooting, Contract Negotiation incl. Claim Management, Project Execution incl. partnering worldwide

Sales Engineer – Induction Bonding System for the Automotive Industry Marketing & Sales, cost calculation and design support, Contract Negotiation Support of Company Merger between Robotron Corp. (Detroit, US) & Elotherm by taking over US customers in Europe

Process Engineer - Gas cleaning systems in the Cement Industry - R&D projects, Process Design, Engineering Support , Lab- & Piloting, Commissioning & trouble shooting worldwide (Australia, China, Germany, Saudi Arabia, Malaysia)

Industrial Training – Verfahrensmechaniker in der Hütten- & Halbzeug Fachrichtung Umformung - Industrie (IHK)

Diploma Thesis "Preparation and presentation of theoretical mass and energy balances for selected process variants of the NOELL conversion proces" "Aufstellung und Darstellung von theoretischen Masse- und Energiebilanzen für ausgewählte Verfahrensvarianten des NOELL -Konversionsverfahren"