This report covers the general theories of organizational communication, including cognitive dissonance theory, communication accommodation theory, coordinated management of meaning, cultivation analysis, culture approach to organization, symbolic interaction theory, dramatism theory, and expectancy violation theory. It also discusses the barriers of communication that made employees unwilling to return to the office, such as physical, emotional, organizational structure, perceptual, and interpersonal barriers. The report outlines Brit-Tech strategies to overcome these barriers, including advising employees to keep distance while travelling, providing personal transport, testing employees for COVID-19, and managing social anxiety. Finally, the report provides recommendations for effective business communication and concludes that communication is essential for effective interaction among employees and employers of the firm.