Douglas Siebenaler
Senior Mechanical Designer
Maineville,Ohio
Summary
Obtain a Design/Engineering position in a team-oriented environment that will utilize my design and engineering abilities and computer expertise.
Over forty-three years demonstrated abilities which include product design and development, innovative thinking leading to 21 patent applications, 8 issued patents in surgical instrument development. These abilities have been used in high-tech industries and using the latest CAID/CAD/CAM/PLM software packages. Experience in managing jobs with on and offshore resources to assist in concept and prototype development.
Overview
37
37
years of professional experience
Work History
Senior Designer
BELCAN ENGINEERING INC
11.2012 - 09.2025
- Incorporated design changes based on feedback from project teams.
- Developed innovative design concepts, resulting in higher client satisfaction.
- Mentored junior designers to enhance their skills and contribute more effectively to the team.
- Collaborated with cross-functional teams to ensure seamless integration of designs into final products.
- Communicated effectively with clients throughout the design process, ensuring alignment of expectations and deliverables.
Senior Designer
ETHICON ENDO-SURGERY INC.
05.1992 - 10.2012
- Developed innovative design concepts, resulting in higher client satisfaction.
- Incorporated design changes based on feedback from project teams.
- Collaborated with cross-functional teams to ensure seamless integration of designs into final products.
- Generated system concepts to satisfy product requirements.
- Designed innovative mechanical components, leading to increased customer satisfaction.
- Applied mechanical problem solving skills to develop creative solutions for quality products.
Design Engineer
NAVISTAR
06.1988 - 05.1992
- Managed multiple projects simultaneously while adhering to strict deadlines and maintaining a high level of attention to detail.
- Optimized existing designs, reducing production costs and enhancing overall performance.
- Addressed design challenges and evaluated alternative design models to meet project requirements.
- Collaborated with cross-functional teams to ensure seamless integration of engineering designs into final products.
Education
Associate degree - Tool Engineering Technology
ITT Technical Institute
Fort Wayne, Indiana01.1981
Skills
Product design
Mockups and prototypes
Production methods
Teamwork and collaboration
3D modeling expertise
Version control management
Lean manufacturing principles
Geometric dimensioning and tolerancing
Design for assembly
Accomplishments
- Awarded 21 patent applications with 9 leading to patents while at Ethicon Endo Surgery.
Timeline
Senior Designer
BELCAN ENGINEERING INC
11.2012 - 09.2025
Senior Designer
ETHICON ENDO-SURGERY INC.
05.1992 - 10.2012
Design Engineer
NAVISTAR
06.1988 - 05.1992
Associate degree - Tool Engineering Technology
ITT Technical Institute