KEY PERSONNEL AND RESUMES - Dorr-Oliver Alumni

KEY PERSONNEL AND RESUMESSTARCH INDUSTRY – LATE 1970’STitle: Presentation Materials for the Liquigas ProjectContributed by: Franz TomaskoOn the following pages you will find resumes and photographs of the people who translate Dorr-Olivertotal corn wet milling capability into practical reality.Initially, you will meet our European management and technical staff. Then you will meet other key Dorr-Oliver personnel whose experience can be drawn upon to assure that the Liquigas project is handledsmoothly, with a resultant plant that is efficient, productive and cost-effective.Page 1 of 23

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J. Van Den DorpelManaging Director, Dorr-Oliver B.V., AmsterdamAlthough Mr. Van Den Dorpel manages the activities of the entire Netherlands company, he is basically astarch man. He began his association with Dorr·Oliver in 1950 concentrating on design and processapplications of D-O equipment for the starch industry. He was involved in testing equipment and systemsin various plants, developing process and design of complete starch plants (both corn and root starches),and marketed centrifugal equipment for corn wet milling throughout Europe. During this period heworked in most starch plants in Europe at one time or another and offers an exceptional backgroundand understanding of this industry. In 1965 he became general sales manager for The Netherlandscompany and was appointed managing director in 1971. He was graduated as a mechanical engineer fromDelft University and has taken management courses at the Graduate School of Business, University ofIndiana in the U.S. He has published several technical articles on starch, and holds several patents as a coinventorin multi-cyclones. He is a member of the Royal Netherlands Institute of Engineers and resideswith his family in Amsterdam.Page 5 of 23

W. HengstmengelManager Planning and ControlDorr-Oliver B. V.Mr. Hengstmengel is responsible for researching and counseling on time and fiscal expenditures, andsupervises manufacturing control and field engineering. He also advises on quality assurance. He has hadthis responsibility for the past five years. Before this, he had 10 years experience in the field as asupervisor of plant erection in several industries, His experience includes both D-O and other vendorequipment and systems. He is especially qualified to coordinate manufacturing control, Field Engineeringand shipments in detail. His work also includes order handling control systems, cost control and relateddata for assessing trends and evaluating product performance and the factors that influence performance.His education includes technical studies, marine engineering and various certificates which are theequivalent of an engineering degree.Page 8 of 23

J. KuijperManager of EngineeringDorr-Oliver B. V.Mr. Kuijper has 22 years experience with Dorr·Oliver in design engineering, field engineering, startupsupervision, project management and engineering management. At present he has full responsibility forthe overall engineering activities of The Netherlands company. He has had particular experience asproject manager of the integrated corn and potato starch /glucose plant for Rumania. He was graduatedfrom technical college with a degree in mechanical engineering in 1944, and from the British Institute ofEngineering Technology in 1960.Page 10 of 23

A. van der MoorenProject ManagerDorr-Oliver B. V.Mr. van-der Mooren has been with Dorr-Oliver since 1961, when he started as a sales engineer insewage treatment. He later became resident engineer in Kuwait, responsible for the erection of themechanical and electrical equipment for a major sewage plant. He was then appointed project manager fora cornstarch glucose plant built in the Philippines. Before joining our company, he spent six years withAramco Overseas Company, supervising projects in the Mid-East. He attended Higher Technical Schoolin Rotterdam and is a graduate Civil Engineer.Page 11 of 23

E. BeukemaMaterials ManagerDon-Oliver B.V.Mr. Beukema has spent 20 years in shipping, purchasing and coordination involving equipment andcomplete projects. Before joining the company in 1956, he was an engineer with the Electricity Board inAmsterdam. Since 1956 he has held his present position and is responsible for purchasing, shipping andspare parts sales of the total range of D·O equipment, systems and projects.Page 12 of 23

S. KroonSenior Project EngineerDorr-Oliver B. V .Mr. Kroon is responsible for direction of design, specification of equipment, engineering documents,plant and equipment design supervision, commissioning and training of operation personnel for theEuropean starch industry. He has had 24 years comprehensive experience in research and development,and in project design related to centrifugal equipment in starch plants. He started with Dorr-Oliver in1952 as a designer in food processing and worked in several successively more responsible positions untilassuming his present duties in 1971. His degree is in mechanical engineering. He has worked· particularlyin developing DSM centrifugal equipment in the starch industry. Among his inventions are a special O-ring application In the D-O multi-cyclone system and he designed an automatic level control system andcounter-current flow principal on multi-component sump tanks.Page 13 of 23

J. HorstProcess EngineerDorr-Oliver B. V.Mr. Horst has 25 years design, project and process engineering experience and a strong background inproject management, site management and startup for several process plants, including starch. Sincejoining Dorr-Oliver in 1956, he has been a process engineer involved in starch plants, project manager forthe Philippines and Rumanian starch plants (including site management and in charge of startup), andinvolved in sales and design work. Before joining the company, he spent 10 years in various designfunctions, involving equipment for process plants. His education includes primary technical school, adegree in mechanical design engineering and the Polytechnic correspondence course.Page 14 of 23

FOLLOWING ARE RESUMES AND PHOTOGRAPHS OFKEY DORR-OLIVER PERSONNEL IN THE U.S.A. WITHEXTENSIVE EXPERIENCE IN CORN WET MILLING.Page 15 of 23

D.C. GillespiePresidentDorr-Oliver IncorporatedMr. Gillespie is a career Dorr·Oliver executive. He was elected president on January 16, 1976,culminating a 28-year career with the company. Prior to that, he served as executive vice president andvice president for marketing. His entire tenure has been concerned with the sales and marketing of D-Oequipment to various process industries. After joining the company in 1948, he held successivelyresponsible assignments in sales development, sales engineering, sales management and generalmanagement. Prior to becoming marketing director of the worldwide company, he served as generalmanager for the process equipment division. A good deal of his career has been involved with the salesand marketing of equipment to the food processing industry, with heavy involvement in corn wet milling.He is a chemical engineering graduate of Pennsylvania State University and has a master's degree fromthe University of Michigan. He is active as a fellow of the American Institute of Chemical Engineers andseveral other industry associations.Page 16 of 23

G. EhingerCorporate Vice PresidentMr. Ehinger serves as general manager of the U.S. company, responsible for total operations of theU.S. facility. He has been with the company since 1945, when he joined the Westport laboratory as atechnician. He later became a sales engineer in the Elmhurst office and spent a number of yearsconcentrating on the starch industry. He was active in introducing a number of Dorr-Oliver equipmentinnovations to this industry. In 1970 he was made marketing director of the process equipment divisionand general manager of this division a year later. He became a divisional vice president in 1972 and waselected a corporate vice president in 1973. His education includes a B.S. in Civil Engineering fromDartmouth College and attendance at the Northwestern School of Commerce.Page 17 of 23

J. W. MichenerVice President, MarketingDorr-Oliver IncorporatedMr. Michener joined Dorr-Oliver in 1944 as a sales engineer and became a sales manager in 1957. In1964 he was promoted to marketing director of the projects and systems division. During the years thatfollowed, he was intimately involved in the company's projects work, involving complete plants andsystems in several industries. Among the projects he headed were several corn wet milling plants. In1972, he became a divisional vice president for the company's Market Development group, involved withequipment, systems and projects in the international market. He was named to his present position in early1976, succeeding Mr. Gillespie, who was elected president of the company. He was graduated fromVirginia Polytechnic Institute with a B.S. in chemical engineering. He is active in the American Instituteof Chemical Engineers and the American Institute of Mining Engineers.Page 18 of 23

R. D. EddingtonManager, Starch and PharmaceuticalMarket Development GroupMr. Eddington has been with Dorr- Oliver as a sales engineer virtually all of his career, which beganwith the Merco company prior to its merger with Dorr-Oliver. He was extensively involved in researchand development and marketing equipment to the starch industry with Merco and continued in thiscapacity after the merger. Since 1964 and to date, he has been exclusively concerned with theinternational market. Before becoming manager of food sales in 1966, be spent a year with our subsidiaryin India as a sales engineer. He was appointed to his present position in 1975. He is graduate of theUniversity of Colorado with a B.S. In chemical engineering, and is active in several associations,including the Institute of Food Technologists.Page 19 of 23

L. EngelManager, FoodMarket Development GroupMr. Engel is manager of food sales and marketing in the international market, responsible for thestarch, sugar and pharmaceutical industries. Prior to assuming his present position, he had been managerof the company's Cane Sugar Department. He joined the company in 1963 as a sales engineer and becamesuccessively responsible for marketing, sales and technology of Dorr-Oliver process equipment used inthe manufacture of sugar throughout the world. A graduate of Purdue University with a BSME degree, hemajored in industrial engineering and has attended New York University School of Law. His backgroundin business includes sales engineering, design engineering, quality control, and management of overseaoperations. He is a licensed professional engineer and a member of several professional associations, andhe has authored several technical papers.Page 20 of 23

R.W. HoneychurchManager, Centrifugal ProductsU.S. RegionMr. Honeychurch joined the Merco Company (later acquired by Dorr-Oliver) in 1947 as an R&DEngineer. He later became involved in process engineering, with considerable time spent in theapplication of centrifugal equipment to corn wet milling. In later years he was assigned as a technical staffengineer for the market services division, as a design engineer in centrifugal engineering, and latermanager of the centrifugal engineering department. He became a product manager for centrifugalproducts and food industry manager for the U.S. region in 1973. He offers a thorough background andlong history of experience in the starch industry. He is a graduate of the University of California, with aB.S. in metallurgy, and of the University of Michigan, with a B.S. in chemical engineering. He is amember of the Water Pollution Control Federation, the American Institute of Chemical Engineers and theInstitute of Food Technologists.Page 21 of 23

J. C. ElskenRegional ManagerCentral RegionMr. Elsken is the regional manager of the U.S. Central Region, based in Elmhurst, l\1inois. As much ofthe U.S. corn wet milling industry is headquartered or situated in his region, the largest facet of hisregion's activities involve starch and he is one of the company's foremost experts on the subject. Hejoined the company in 1956 as a technical specialist in research and development and became a salesengineer in the Elmhurst office, covering starch. He became a divisional sales manager in 1970, and wasassigned to company headquarters in Stamford in 1971, where he continued to work in food sales andmarketing. He returned to Elmhurst in 1973. He was graduated from the University of California with aB.S. in chemical engineering. He is active in the American Chemical Society, American Institute ofChemical Engineers and the Institute of Food Technologists.Page 22 of 23

L. BonnyaySales EngineerCentral RegionL. Bonnyay covers the starch industry from the Central Region office in Elmhurst. He joined thecompany in 1967 as a product design engineer and was assigned to the centrifugal engineeringdepartment. Born in Hungary, he completed his secondary education in Germany and studied mechanicalengineering at the Institute of Technology in Munich. He completed his studies in the U.S., and obtainedhis B.S. degree from the University of Bridgeport, and a MBA from the University of Connecticut. Hisbackground of design experience in centrifugals combined with his practical industry experience in salesengineering is unique within the corn wet milling industry.Page 23 of 23