This topic is devoted to professionals who work in technical services, addressing their unique career challenges.
Technical services comes with its own unique set of rewards and challenges, and the landscape for those working in these fields is constantly changing, particularly in technology. Navigating the changes requires access to trusted sources of knowledge, including good learning content, peer mentoring and access to seasoned professionals with the wisdom to guide emerging specialists.
ready to go
upcoming unit
newly added (during the present quarter)
A quick, written synopsis on a topic, no more than 1200 words.
An informative video on a subject, no more than 20 minutes long; most are under 10 minutes.
A filmed or audio interview with a professional in the AEC industry.
20 brief activities completed daily, weekly, or monthly to build habits around a topic.
A group activity designed to plan, strategize, explore, or develop procedures.
A document, spreadsheet, or drawing that supports a task or exercise.
my library units
If you'd like to contribute new units to the library, go to your dashboard under the "contribute to the library" tab. Complete the form for your unit, which could be an article, video, interview, prompt set, template or exercise. Choose up to two topics for each unit. Your contributions will show here under "my library units".
Twennie's library units
ARTICLE: The Five Determinants of Company Culture
AUTHOR
Twennie Founders
Adapting to a new workplace means more than learning tasks—it requires navigating culture. Five dimensions matter most: relationships, communication, decision-making, and perspectives on individual versus group contributions. Companies differ in how much in-person time is valued, whether communication is formal or spontaneous, and how hierarchical rules shape access to senior leaders. This article gives you a quick look at aspects of culture you must understand when first joining a new team.
login required
VIDEO: The What-To-Do-When-You've-Been-Told Series; Introduction
AUTHOR
Twennie Founders
In consulting, progress often starts with an uncomfortable sentence: a client pushes back, a leader challenges you, or new information disrupts your plan. The What To Do When You’ve Been Told series focuses on those moments. Each video breaks down a common statement or situation that catches consultants off guard and walks through how to respond thoughtfully rather than reactively. The goal isn’t perfection or compliance—it’s maintaining credibility, protecting outcomes, and making smart decisions under pressure when circumstances change.
login required
VIDEO: The What-To-Do-When-You've-Been-Told Series; "You're Not a Team Player"
AUTHOR
Twennie Founders
Being told you’re “not a team player” is rarely about teamwork alone. It’s often a vague signal that expectations, boundaries, or priorities are misaligned. This video breaks down what that statement usually means, why it’s so destabilizing, and how to respond without becoming defensive or over-accommodating. You’ll learn how to ask the right questions, clarify what’s actually being asked of you, and reframe the conversation in a way that protects your credibility, your workload, and the outcome everyone claims to want.
login required
VIDEO: The What-To-Do-When-You've-Been-Told Series; "You Have an Edge to Your Personality"
AUTHOR
Twennie Founders
When someone says you have an “edge” to your personality, it’s often a blurry mix of feedback about tone, directness, boundaries, or how you show up under pressure. This video breaks down what that comment typically means, why it can be so destabilizing, and how to respond without becoming defensive or over-correcting. You’ll learn how to ask clarifying questions, separate style from substance, and choose adjustments that protect your credibility while keeping your voice and standards intact.
login required
VIDEO: The What-To-Do-When-You've-Been-Told Series; "You're Too Nice"
AUTHOR
Twennie Founders
“ You’re too nice” can feel flattering—and confusing—because it rarely means kindness is the problem. It often means people experience you as hesitant to set boundaries, slow to escalate issues, or unwilling to deliver hard messages when stakes are high. In this video, you’ll learn what that comment typically signals, how to ask clarifying questions without sounding defensive, and how to keep your empathy while adding firmness. The goal isn’t to become harsh; it’s to stay respected, protect outcomes, and lead with both warmth and authority.
login required
VIDEO: The What-To-Do-When-You've-Been-Told Series; "You Take Everything Too Personally"
AUTHOR
Twennie Founders
“You take everything too personally” is often a signal that emotions, tone, or feedback conversations are getting tangled—but it’s usually vague and unhelpful on its own. This video breaks down what people may actually mean when they say it, how to separate legitimate feedback from deflection, and how to respond without spiraling into self-doubt or defensiveness. You’ll learn practical questions to ask, language to use in the moment, and small adjustments that preserve your credibility while protecting your confidence and the working relationship.
login required
VIDEO: The What-To-Do-When-You've-Been-Told Series; "So and So Doesn't Like You"
AUTHOR
Twennie Founders
“So-and-so doesn’t like you” is one of the most destabilizing messages at work because it’s vague, secondhand, and loaded with social risk. This video helps you avoid the two common traps: panicking and people-pleasing, or becoming defensive and retaliatory. You’ll learn how to clarify the source and impact, decide whether it requires action, and address the situation professionally if needed. The focus is on protecting your credibility, keeping the work moving, and handling workplace dynamics without letting rumor or personality politics run your decisions.
login required
VIDEO: Mentoring and Succession Planning; A Long Game
AUTHOR
Twennie Founders
Mentoring and succession planning aren’t tasks to complete—they’re long-game leadership habits woven into daily work. The most effective learning happens through real-time involvement, spontaneous exposure, and explaining the “why” behind decisions. Leaders must tolerate discomfort, adapt to different learning styles, and gradually let go as others grow. Mentoring expands when responsibility is shared, motivations are understood, and honest conversations guide development paths.
login required
Bryan Leach Series; Your Board of Directors
AUTHOR
Bryan Leach
If you are responsible for managing your own career, Bryan suggests appointing a personal “Board of Directors”: a group of mentors who can provide knowledge, perspective, advice and guidance. Mentors can sponsor, coach, protect and challenge you while creating exposure to new opportunities. Bryan explores how to establish mentor-selection criteria based on competence, experience, accessibility, personality and other factors, and why no single mentor needs to provide everything. He also explains practical ways to identify potential mentors and allow productive mentoring relationships to develop
login required
Bryan Leach Series; Developing Self-Awareness
AUTHOR
Bryan Leach
Consulting engineering is both a technical and a people business. Bryan explores why self-awareness and emotional intelligence can be as important to career success as technical ability. Personality and strengths assessments can help professionals understand how they process information, interact with others and contribute to teams. Rather than devoting enormous effort to turning weaknesses into average performance, Bryan encourages people to recognize and develop their strengths. Regular reflection on where you have been, where you are now and where you want to go can turn self-awareness into
login required
Bryan Leach Series; The Fear of Choice
AUTHOR
Bryan Leach
New positions, relocations, challenging assignments and other career opportunities inevitably create choices—and choices can create fear. Bryan examines the relationship between fear, risk and performance through three zones: the comfort zone, where performance may stagnate; the danger zone, where fear and risk become excessive; and the high-performance zone, where challenge stretches our capabilities without overwhelming us. He also explores the emotional discomfort associated with change and why it can eventually lead somewhere better. Careers are full of choices, and Bryan’s message is simp
login required
Bryan Leach Series; Building Your Network
AUTHOR
Bryan Leach
Bryan describes two forms of career currency: performance currency, earned by consistently delivering excellent work, and relationship currency, developed by investing in people and allowing them to know you. Both contribute to the relationships and networks that create opportunities, influence and support. He distinguishes task-based cognitive trust—built through competence, reliability and communication—from affective trust created through personal connection. Strong networks may also produce champions and advocates who support your advancement. Bryan challenges professionals to assess both
login required
Bryan Leach Series; Career Gets
AUTHOR
Bryan Leach
Careers no longer necessarily follow a single upward path through one organization. Bryan contrasts the traditional “objective” career of advancement, status and professional progression with the “subjective” career built around a collection of meaningful life experiences. He then introduces five career “gets”: Getting Secure, Getting Ahead, Getting High, Getting Free and Getting Balanced. What you want from work can change significantly through different stages of life. Bryan encourages you to periodically ask what you are currently getting from work—and how you will manage your career if you
login required
Bryan Leach Series; Managing Your Career Introduction
AUTHOR
Bryan Leach
The relationship between employees and employers has changed. Long-term employment security can no longer be assumed, making career development increasingly an individual responsibility. Bryan encourages professionals to think of themselves as independent contractors who are currently providing their time, abilities and effort to an organization. From that perspective, managing a career becomes an active rather than passive process. This introductory video establishes the foundation for Bryan’s Managing Your Career series and the practical lessons he has learned during a long career in consult
login required
Bryan Leach Series; What Do We Do and For Whom Do We Do It
AUTHOR
Bryan Leach
What do consulting engineers really sell? At its core, consulting engineering is the business of selling competence for profit. This video explores the knowledge, skills, experience, value judgments and professional networks that form individual and organizational competence. It examines why consulting firms are knowledge-based businesses whose greatest value lies not in physical assets, but in their people, intellectual resources and client relationships. Through examples and a memorable oil-company story, viewers are encouraged to recognize the value of their firm’s intangible assets—and ne
login required
We use cookies to improve your experience. Choose your preferences.