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Five Components of Success in Professional Services: A Mixed Methods Study of Successful Architecture and Engineering Firms

Five Components of Success in Professional Services: A Mixed Methods Study of Successful Architecture and Engineering Firms

Michael Matthews | 2026

Abstract

This mixed methods study examines what distinguishes successful architecture and engineering firms by exploring five organizational components: values, mission, and vision (VMV); governance; organizational structure; leadership; and culture. Drawing from data from a broader survey population, firms performing in the 80th percentile of overall performance over a 3-year period were identified for participation. Qualitative data were collected through semistructured interviews with firm leaders and analyzed using transcription, artificial-intelligence-assisted coding, and second-cycle thematic analysis. Quantitative data were gathered using validated instruments, including the Multifactor Leadership Questionnaire to assess leadership styles and the Organizational Culture Assessment Instrument to identify prevailing cultural orientations. Traditional financial and structural variables such as firm size, growth rate, turnover, and cash flow were intentionally excluded as drivers of success, as they were not significantly correlated with firm performance in the full study sample. The findings indicated that high-performing architecture and engineering firms share a pronounced internal and interpersonal orientation across values, governance practices, organizational structure, leadership behavior, and culture. VMV primarily function as sources of meaning and identity, with vision often expressed as an implicit, lived construct rather than a formalized statement. Governance practices reflect partnership-like norms characterized by shared authority, collective stewardship, and peer accountability, regardless of legal corporate form. Organizational structure is experienced less through formal hierarchies and more through teamwork, professional autonomy, and client-centered accountability. Quantitative results showed that firm leaders predominantly exhibit transformational leadership traits and that clan culture is the dominant cultural orientation. Collectively, the findings suggest that sustained success in professional services firms emerges from alignment and coherence around internally focused, relational, and professional norms that are reinforced across values, governance, organizational structure, leadership behavior, and culture, rather than from the optimization of any single organizational element in isolation.

Keywords: Culture, Governance, Leadership, Mission, Organizational Structure, Values