statistical analysis

Biodrawversity is an ecological consulting and communications firm based in western Massachusetts. It is a certified small business that has completed more than 300 projects in northeastern North America from Maryland to Maine, working in aquatic, wetland, and upland ecosystems. The firm specializes in rare freshwater mussels and other invertebrates, amphibians, reptiles, plants, and birds, and serves state and federal natural resource agencies, conservation groups, industries, and engineering/consulting firms.

ArcGIScommunicationsecological consultingmappingmonitoringNatural Resource Managementpermit application preparation and reviewresearchrestorationSpatial analysisspecies inventory

Biopticon Corporation develops imaging systems using laser, photonics and image processing based technologies as well as software for preclinical research in pharmaceutical, biotechnology and university laboratories. Its Tumor Management System includes the TumorImager 2, a 3D scanning device for subcutaneous tumor measurement on small animals, and TumorManager software for xenograft study management. The company was started in 2003 in collaboration with Bristol-Meyers Squibb.

3D scanningcustomizationimage processinglaser imagingphotonicssoftware developmenttraining

Biostat Global Consulting helps clients draw strong conclusions from data. The firm's experts specialize in survey sampling, study design, data management and cleaning, statistical analysis, and conveying results clearly. They have designed and conducted studies with hospitals, federal agencies, and international organizations.

data management and cleaningstudy designsurvey sampling

Blackstone+Cullen is an Atlanta-based consulting firm with 35 years in business that helps mid-market companies in the Southeast implement AI, automate workflows, and fix operational problems. It provides AI consulting and implementation, modeling and analysis, contact center optimization, ERP/CRM implementation, post-acquisition integration, enterprise architecture, and talent acquisition and executive search. It also offers its Level42 platform for AI requirements management and governance.

AI consultingAI implementationAI trainingcontact center optimizationdata acquisitionEnterprise architectureERP and CRM implementationexecutive searchexploratory data analysismachine learningmodeling and analysispost-acquisition integrationprogram/project managementsimulationsupply chain analysissystem integrationworkflow automation

BLDS provides expert analysis, testimony, and consulting in statistics and economics. For nearly 45 years its consultants, statisticians, and economists have advised law firms and clients including Fortune 500 corporations, government agencies, and privately held businesses. Led by Bernard R. Siskin, Ph.D., BLDS provides independent expert analysis in applied statistics, employment discrimination analytics, and fair lending analytics, and has testified before federal, state, and local courts and arbitration panels.

Business ValuationEconomic Analysisemployment discrimination analyticsexpert testimonyfair lending analyticslitigation support

Blockwell Consulting, LLC (BWC) is a boutique firm providing non-profits and other organizations with quantitative social science research and data services. Founded by Dr. Megan Gall, BWC has more than 30 years of collective experience in nonprofits and capacity building, with expertise in voting rights and redistricting, justice reform, education equity, demographics, and civil rights public policy.

Bayesian methodsdata-driven storytellingdata visualizationexecutive coachinggeographically weighted regressionsmappingredistrictingspatial econometrics

Stephen R. Braund & Associates (SRB&A) is an Alaska-owned applied anthropological firm based in Anchorage, Alaska, established in January 1978. SRB&A has conducted extensive research in rural Alaska as well as in the Pacific Northwest, Canada, and Japan, participating in over 200 ethnographic, anthropological, and cultural resources (including Section 106) studies.

aerial reconnaissanceanthropological researcharchaeological monitoringarchaeological surveysCultural resources surveysEthnographic ResearchGIS mappingliterature reviewpedestrian surveyquantitative survey researchSection 106 compliancesubsistence mappingsubsurface testingtraditional knowledge studies

BSA Environmental Services, Inc. is an environmental consulting firm located in Beachwood, Ohio, providing research quality, cost-effective aquatic support services to government and commercial clients since 1991. The company performs a wide range of aquatic microbiology analyses and maintains a multidisciplinary professional staff of aquatic ecologists, microbiologists, and environmental scientists.

algal toxin detectionbiovolume and biomass calculationchlorophyll analysismacroinvertebrate analysisMicroscopyperiphyton and phytoplankton analysispollen identificationsample sub-sampling, processing, and archivingstudy design and report preparationtaxonomic identification and enumeration

Waardenburg Ecology provides independent and professional ecological advice under the leadership of ecologists, designers and landscape architects. The company works worldwide in ecological monitoring and surveys, data management, and statistical and laboratory analyses, with expertise spanning freshwater and marine ecosystems, terrestrial ecology, hydrobiological research, aerial surveys, and legislation and regulations. It has a modern DNA laboratory and develops new sampling methods.

aerial surveysdata managementDNA laboratoryecological monitoringhydrobiological researchlaboratory analysisLandscape Architecturesampling method developmentsurveys

Carbajal Analytics LLC was created by Dr. Carrie Carbajal, a professional with 15+ years of experience in government contracting, research and development, statistical analysis, digital signal processing engineering (DSP), acquisition and contract management, and human capital management. The company offers network engineering, digital signal processing, research and development, human capital management, and consulting services, and sells RF/Baseband software-based synthetic signal generator applications.

Artificial Intelligenceconsultingdigital signal processingfederal contractingFPGAhuman capital managementmachine learningNetwork engineeringnetwork securitypenetration testingresearch and developmentSDR-based methods

Founded in 2001, Catapult Consultants is a cleared, small business that sits at the convergence of cyber threat and data analytics services. It integrates technical expertise in cyber threat response and data analytics with Government, Finance, Healthcare and Intelligence Community experience to secure the nation and identify and expose fraud and criminal activities.

Cyber threat huntingCyber Threat Intelligencedata analysisdata integrationDefensive Cybersecurity Operationsengineeringintelligenceinvestigationsmonitoringprogram protectionsecuritystrategic communications

Catbird Stats helps ecological and environmental professionals maximize the impact of their data through detailed data visualization, statistical analysis, and development of custom reusable code. Founded in 2022 by Kim Cressman, principal statistician, the company also offers customized R programming and statistics training workshops for environmental and ecology teams.

custom reusable code developmentdata formatting and QA/QCdata visualizationreproducible workflowsR programming trainingstatistics workshops

Chi Square Analytics Company specializes in biostatistics consulting for the social and medical sciences, helping researchers and organizations design robust studies and analyze complex datasets. Founded by Dr. Char Harris, PhD MPH, in fall 2017, the company supports clinical trials, public health research, and data-driven decision-making, including dissertations, grants, and abstracts.

biostatistics consultingSamplingstatistical analysis plans (SAP)/output shellsstudy designsupervised machine learningunsupervised machine learning

Cirque Analytics provides consulting services and expert testimony on statistics, economics, qualitative and quantitative data collection methodologies, and financial matters. The firm consults on litigation matters and engages with organizations on policy, regulatory, and other issues, focusing on quantifying damages such as lost profits and business valuation. It has offices in Jackson Hole, Los Angeles, Irvine, Provo, and Washington, D.C.

damages quantificationData Analyticsdata miningEconomic Analysisexpert testimonyForensic Accountingsurvey methodologyvaluationweb scraping

Clarity Science LLC conducts scientifically rigorous clinical research to advance innovation in science and help healthcare professionals improve patient care. The company has conducted and developed clinical studies throughout the US in areas including allergy, chronic sinusitis, depression, dermatology, diabetes, GI, immunotherapy, mental health, oncology, pain management, pharmacogenetics, rheumatoid arthritis, scar and burn, sleep, toxicology, women's health, and xerostomia. Its team includes physicians, research scientists, IRB experts, healthcare a

clinical researchdata collection and managementIRB-approved studiesProtocol development

Columbia Data Analytics, LLC (CDA) is a consortium of economists, statisticians, epidemiologists, pharmacists, mathematicians, clinician scientists, and medical writers based in New York City (headquarters) and Ann Arbor, Michigan. CDA provides insights and interdisciplinary support using retrospective and prospective data, aiming to improve the efficiency of health care through rigorous research and interdisciplinary collaboration.

AI/machine learning algorithmsclinical trial data analysiseconomic modelingevidence synthesisexternal control arm studieshealthcare policy impact analysisliterature reviewmedical writingMeta-analysisMicrosimulationobservational study designoutcomes research

Columbus Technologies and Services, Inc. is an SBA Certified Woman-Owned Small Business founded in 2001 that provides aerospace, health services and national security solutions to government and commercial customers. It offers expertise in engineering, information technology, software development, science, research and development, and professional services, supporting agencies including NASA, NOAA, DoD, and HHS. The company is ISO 27001:2022 and ISO 9001:2015 certified.

analysisBioinformaticsbiomedical researchengineeringInformation Technologyprofessional servicesresearch and developmentSecurity and Operations Supportsoftware developmenttraining

Commanding Data, Inc. transforms complex data into clear, actionable insights so clients can move faster, reduce risk, and stay ahead of the competition. The company provides data engineering, data science, operational and technical translation, tailored data skills training, analytic tool comparisons, and strategy implementation services.

Analytic tool comparisonsArtificial Intelligencecloud platformsCustom model development and deploymentData engineeringData pipelines and architecturesData skills trainingdata warehousingETL and ELT processesmachine learningstrategy implementation

CRC conducts studies and assists with planning efforts related to natural resource use and management, often focusing on recreation in river settings. Its researchers, Bo Shelby and Doug Whittaker, have been involved in more than a hundred recreation studies or planning efforts for federal, state, local, non-profit, and private organizations across the country. They have also served as expert witnesses in judicial procedures and developed or led training sessions for federal agencies on recreation planning and management.

carrying capacity analysisfield reconnaissancehuman dimensions of wildlife managementinstream flows for recreationmeeting facilitationnavigability determinationsreport writingstudy plan developmentsurvey instrument developmentvisitor impact management

Consensus Medical Systems, established in 1995, develops clinical software applications for cardiovascular and orthopedic specialties, including VascuPro, VascuBase CE, EkoPro CE, ConOrtho, and ConEHR. The company states it has provided clinical applications to healthcare institutes for 30 years, with deployments in North America and Europe.

clinical software developmentcustom clinical web applications using Microsoft and Linux technologiesDICOM/PACS integrationHL7 EMR interfacesPROMs automation

Conservation Metrics is a mission-driven company that co-creates sustainable, powerful, and cost-efficient biodiversity and biocultural monitoring systems. Its scientists, engineers, and analysts support the entire data lifecycle, helping organizations, governments, and communities turn data into actionable information to reverse the global decline in biodiversity. It provides automated alternatives to labor-intensive wildlife survey efforts, combining wildlife monitoring technology, remote sensing, statistical rigor, and scientific expertise.

camera trapsdata managementmachine learningmonitoring program designpassive acoustic monitoringremote sensing

CoreTek Consulting is a joint venture between DSFederal and Illumen, headquartered in the DC metropolitan area, providing government consulting and innovative solutions to improve healthcare delivery since 2008. It serves over 50 federal clients across HHS Operating Divisions such as NIH, HRSA, ACF, FDA, and CMS, as well as DHA, USDA, and USDOT.

business intelligenceBusiness process improvementCloud migrationData AnalyticsData Sciencedata visualizationGrants managementHuman Capital Developmentnatural language processingoperations and maintenance supportPMO servicesprogram managementsoftware application development and integrationTechnology Modernizationtrainingweb development

CSSI is an industry leader with decades of proven experience providing innovative transportation solutions. It solves high-consequence challenges for government and commercial clients in the transportation industry, using core capabilities in safety management, software development, systems engineering and integration, research and analysis, and modeling and simulation. Its subject matter experts use a tailored approach to deliver quality support to customer mission objectives.

Acquisitions and Program ManagementAdvanced analytics and AI/MLdata visualizationmodeling and simulationOperational Researchsafety managementsoftware developmentsystems engineering and integration

CTQ LLC — Critical to Quality Consulting — provides data analytics and Lean Six Sigma process improvement consulting for federal government agencies. The company helps agencies eliminate process waste, improve data quality, and deliver sustainable performance improvements, with expertise in federal acquisition, DMAIC methodology, and compliance requirements of federal work.

audit readinessBalanced scorecardDashboard DesignData Analyticsdata governanceDMAICexecutive reportingGPRA alignmentKPI frameworksLean Six SigmaPower BI / Tableauroot cause analysisvalue stream mapping