David Cronk
SK Siltron CSS, LLC
Midland
1
Certification
22
years of professional experience
Procurement professional with strong track record in sourcing, negotiation, and supplier management. Skilled in optimizing procurement processes, reducing costs, and ensuring supply chain efficiency. Known for effective team collaboration, flexibility in dynamic environments, and steadfast focus on achieving impactful results. Proven ability to use sound judgment and meticulous organizational skills in order to meet internal supply needs, build strategic partnerships, and deliver value-driven outcomes while maintaining budget and operational goals.
Work History
R&D Procurement Specialist
7 Years 7 Months- Negotiated supplier contracts to optimize procurement processes and reduce costs.
- Developed and maintained strong relationships with key vendors to ensure supply chain efficiency.
- Analyzed purchase data to forecast needs, improve inventory management, and minimize waste.
- Trained junior staff on procurement best practices and compliance with company policies.
- Managed a diverse portfolio of suppliers, ensuring timely delivery of goods and services at competitive prices.
- Maintained ongoing communication with suppliers to promote workflow and respond to inquiries.
- Improved supplier relationships through regular communication and collaboration, enhancing overall service quality.
- Collaborated with cross-functional teams to develop project-specific procurement plans, aligning strategies with overall business objectives.
Owner/Operator
4 Years 2 Months- Managed daily rental operations, ensuring optimal vehicle availability and customer satisfaction.
- Developed strategic pricing models to enhance revenue and align with market trends.
- Streamlined workflow processes, improving efficiency in vehicle maintenance and rental transactions.
- Analyzed customer feedback to identify areas for service improvement and implement solutions.
- Led marketing initiatives that enhanced brand visibility and attracted new customers through targeted campaigns.
- Provided exceptional customer service, addressing issues promptly to ensure customer satisfaction and repeat business.
- Evaluated company performance against objectives, adjusting strategies as needed to achieve desired results.
- Assessed income and expenses and adapted plans to improve profit levels.
- Operated with safety and skill to avoid accidents and delays, resulting in zero incidents for the lifetime of the business.
Maintenance Activity Coordinator/Gatekeeper
2 Years 3 Months- Managed scheduling for events, ensuring resource availability and participant engagement.
- Facilitated communication between departments to streamline project workflows and information sharing.
- Collaborated with cross-functional teams to align activities with organizational goals and strategic objectives. Assigned schedules to meet objectives.
- Maintained and ordered supplies for maintenance activities.
- Maintained open lines of communication between staff members to ensure seamless coordination of all aspects of the programming process.
Crew Leader - Crystal Growth Operations
1 Year 4 Months- Led daily operations, ensuring adherence to safety protocols and production standards.
- Conducted performance reviews and training programs, providing constructive feedback to drive employee growth.
- Monitored team members to verify work quality and address time management concerns.
- Served as the primary point of contact between crew members and upper management, relaying important information as necessary.
- Instructed crew members in safe work practices and methods to reduce work-related injuries.
- Boosted customer satisfaction by ensuring that all crew members provided high-quality service in line with company standards.
- Enhanced team productivity by implementing efficient work processes and providing clear guidance for crew members.
Research Technician - Crystal Growth
5 Years 3 Months- Performed data collection and analysis using advanced statistical software to support research projects.
- Analyzed research findings, providing strategic recommendations for product enhancements based on market trends.
- Actively participated in lab meetings, sharing knowledge and expertise to foster a collaborative research atmosphere.
- Assisted in the development of novel research methodologies, leading to breakthrough discoveries and publications.
- Coordinated with research and development team to support production, organize research experiments and boost efficiency.
- Inputted and edited computer entries from generated research using MES systems.
Crystal Growth Operator
5 Years 10 Months- Operated and maintained production machinery to ensure consistent quality and efficiency.
- Analyzed operational data to identify trends and support decision-making initiatives.
- Operated various types of machinery, demonstrating versatility and adaptability in diverse work environments.
- Assisted in training new operators, sharing knowledge of best practices and promoting a culture of teamwork amongst peers.
- Increased overall product quality through meticulous attention to detail during operation processes.
- Consistently met or exceeded performance targets while maintaining strict adherence to health, safety, and environmental regulations.
- Used problem-solving and issue-resolution skills to promptly and successfully address production problems.
Education
High School Diploma
Skills
Price negotiation
Supply chain planning & forecasting
Supplier relationship management
Attention to detail & organizational skills
Teamwork and collaboration
Excellent communication
Critical thinking
Adaptability and flexibility
ERP systems proficiency
Proficiency in SAP and MES systems
Certification
- Chemical-terrorism Vulnerability Information Authorized User: certificate completed 1/14/2019.
- LEAN manufacturing training completed 4/16/2026.
Timeline
Owner/Operator
Transporter Rental Services
08.2020 - 10.2024Read More
R&D Procurement Specialist
SK Siltron CSS, LLC
01.2019 - CurrentRead More
Maintenance Activity Coordinator/Gatekeeper
Dow Chemical
10.2016 - 01.2019Read More
Crew Leader - Crystal Growth Operations
Dow Corning Corporation
06.2015 - 10.2016Read More
Research Technician - Crystal Growth
Dow Corning Corporation
03.2010 - 06.2015Read More
Crystal Growth Operator
Dow Corning Corporation
05.2004 - 03.2010Read More
Bullock Creek High School
High School Diploma
Read More