- Member of the editorial board and contributes to the production of the magazine's content and its publication on social media, website, and the virtual kiosk PasaLaPágina.- Develops communications plans, interviews, and live events, executing digital marketing and public relations campaigns.- Involved in sales of editorial, website, and social media advertising spaces.- Works in photography and video production of interior spaces in hotels from the Marriott, Courtyard, and Holiday Inn chains.- Co-created the strategic plan and concept for the interior design magazine.

- All about architecture and design.- Website development, photography and social media.

- Reviews RFQs, and evaluates the project scope and specifications for the preparation of commercial proposals.- Manages projects under the PMI framework.- Acts as the single point of contact between the customer, the production team, suppliers, and the logistics team, carrying out communications in English and Spanish.- Creates and tracks the project documentation, communications management, change controls, and approval of drawings, finishes, hardware, electrical systems, fabrics, and accessories.- Develops the work plan by implementing the production, export, and logistics schedule.- Oversees import process of supply materials and also container exports.- Reviews the invoicing and project close-out.- Manages agents linked to the projects such as Parker International, Bray Whaler, and HPG International; and designers such as Life House, Wimberly Interiors, Michael Suomi, and DiLeonardo among others.- Works on projects of more than $2 Million dollars with exports of more than 30 containers per project.- Manages communications, image, website, and social media of the brand.

- Coordinated and directed staff for the execution of tennis programs.- Planned and executed tennis events, meeting budget and goals.- Created summer programs and group classes for children and adults.- Directed the program and team for the children's tennis clinic (ages 7-9).- Performed public relations and professional attention to associates and guests.

- Managed the design department and staff.- Structured the integrated projects department under a quality framework and a strategic process map.- Participated in commercial processes, including pre-sales and closing the sale of products and services.- Managed interior design and construction projects for corporate and commercial spaces.- Supervised the creation of interior designs, production of floor plans and renderings, and the development of presentations.- Advised the construction committee in the selection of finishes and interior design elements.- Integrated air conditioning systems, access control, structured cabling, electrical and hydraulic installations, fire systems, CCTV, lighting, civil works, and furnishing in these projects. - Worked in the development of economic proposals and study of bid documents for participation in public and private projects.

- Worked in design, 3D modeling, and digital visualization of commercial and residential projects.- Created renders and practiced post-production of images in Photoshop.- Major projects: - Volkswagen & Audi Shop Bad Tölz, Germany. - AUDI Brand Terminal. Bad Tölz, Germany. - 430 m2 Family Residence. Frankfurt, Germanyhttp://sandrakrinner.com/projects/

- Participated in the strategic development of the rehabilitation of the Moraci and Quebradita streams, through the Regional Autonomous Corporation of Cundinamarca (CAR) and the Major´s office of Usaquén in Bogotá.- Helped in the elaboration of the preliminary project of the Marly Clinic. Chia, Cundinamarca. - Worked on the architectural design and approval of the urban planning and construction license for a project in an 8,000 m2 site, located in the historic center of Villa de Leyva. Historical and cultural heritage project linked to the National Ministry of Culture and the Mayor's Office of Villa de Leyva. - Created 3D models and presentations for investors.

www.arquint.net- Participated in commercial processes, including pre-sales and closing the sale of services.- Managed interior design and construction projects for corporate and commercial spaces.- Worked in the approval of building permits, demolition, and construction licenses, at urban curator offices and at the District Institute of Heritage and Culture.- Created architectural concepts, sketches, blueprints and presentations.- Developed architectural drawings using AutoCAD and Revit.

www.tash.es- Managed design and construction projects for residential and office buildings.- Processed the incorporation of topographic plans and road updates at the Catastro and District Planning offices. Obtained construction, demolition, and urban planning licenses in urban curator's offices.- Coordinated and revised the architectural, structural, hydraulic, and electrical designs, as well as the domotic and security installations for the majority of the projects.- Reinforced quality control of 3D models, renderings, and image post-production.- Managed the production of marketing and advertising material for the project's promotion in showrooms and fairs.- Prepared and developed investor, fiduciary, and customer presentations.- Supervised the job sites, budgets, and stakeholder management.

www.alcconstructora.com- Managed design and construction projects for residential and office buildings.- Processed the incorporation of topographic plans and road updates at the Catastro and District Planning offices. Obtained construction, demolition, and urban planning licenses in urban curator's offices.- Coordinated and revised the architectural, structural, hydraulic, and electrical designs, as well as the domotic and security installations for the majority of the projects.- Reinforced quality control of 3D models, renderings, and image post-production.- Managed the production of marketing and advertising material for the project's promotion in showrooms and fairs.- Prepared and developed investor, fiduciary, and customer presentations.- Supervised the job sites, budgets, and stakeholder management.- Projects: - Huit Apartamentos: www.huit.co. Built area 3,367 m2. - The Icon: www.theicon.com.co. Built area 29,075 m2. (The tallest skyscraper in Barranquilla) - Bridge Business Center. Built area 2,500m2. - The View. Built area 21,022 m2. - The Frame. Initial draft - Alto Prado. Built area 22,718 m2.- Management of civil engineering projects for the design, development, and execution of residential and office buildings.- Topographic plans and roads updates procedures at the Local Planning and Catastro Bureau. Approval of building permits, demolition and urban planning licenses, at urban curator offices.- Review and oversight of architectural drawings, structural design, mechanical systems, home automation and security.- Support in budgets, specifications, and selection of building materials suppliers, accessories and finishes.- Revision and approval of 3D models, renderings and images post-production. Control in production, publishing and installation of advertising material in showrooms and fairs stands.- Implementation of architectural works, budget control, and tendering management for construction projects.

- Was engaged in the sale and rental of residential properties in Bogotá D.C., Chía, Sindamanoy y Sopó.- Practiced legal procedures of real estate, credits and mortgages.- Used different technological tools for real estate regulation, analysis, and valuation.

Tennis Coach

- Helped to build houses at the job site, from foundation to completion.- Designed a full house in Texas under ADA and The International Building Codes.

- Wrote papers, books, and tutorials about architectural visualization.- Taught undergraduate classes in architectural engineering.- Researched BIM, IPD, collaborative design, and new IT tools in the AEC industry.- Studied video game engines and virtual interactions with 3D models.